There are many areas in which the government can simply step out and let private enterprise run things. It's been more cost effective in many cases in which this has already occured.
No, there really aren't. The government got out of those areas long ago. Actually look at the federal budget sometime man. Tell me the specific things you think are so easy to cut and then look at what a tiny part of the budget they are.
And you are talking about a part of the budget that amounts to 520 billion dollars. You can not cut 1 trillion from 520 billion. It simply does not work. Even if you cut every last cent and forced congress to hitchhike to washington where they would legislate in the dark that would leave 480 billion dollar gap.
Certainly. So far as things to cut, here are the "easy" ones:
(1) Military spending. The US military is a necessary thing, yes, but it doesn't need to be stationed across the world. A quick withdrawal from current active warzones (Afghanistan, etc) alone would allow for some very major yet simple cuts. Follow that up by selling off the bases across the world to local nations and ending the effective subsidies to western Europe and Japan, and you're well on the track to having a sustainable budget. I can kind of understand the need for such bases with the Soviet Union out causing mischief, but these days I don't see Russian tanks barreling across Checkpoint Charlie. A bit more trimming from aggressive expenditures (sending carrier fleets on worldwide tours and playing at gunboat diplomacy with China/Iran, etc) and military spending would be significantly lower. Keep in mind, military spending is something like 40% of the US budget, so this isn't a Romneyesque "efficiency cut" of a couple hundred million.
(2) Social Security. Now, this would be a long term thing, as an immediate removal would necessitate basically robbing the elderly of their investments. However, SS is frankly unsustainable in any meaningful sense in the long term, so it has to be seriously cut back regardless of whether or not you want to cut deficit spending. An opt out clause, and putting priority on "refunds" would allow for a somewhat safe end to it. It would, of course, be messy, especially considering how many irresponsible US presidents (from Reagan to Clinton) have robbed the fund to give off the illusion of a balanced budget, but there isn't (nor was there ever) any easy way out of it.
(3) Medicare and Medicaid. For basically the exact same reason as Social Security, except ending it will be even trickier due to there being more people effected. Unlike Social Security, Medicare and Medicaid never, ever had a period where they were a net benefit. They're solutions in search of problems, and have generally only served as a gigantic pits for money to get lost in. They're like black holes; the more money put into them, the less quality comes out.
There you go. With those cuts, even over a long period of time, you would be running a surplus within about a decade. It would hurt, but all of those cuts are absolutely necessary at some point in the future.
Mind, the vast majority of the American political class is completely and utterly spineless, so the odds of any of those cuts occurring are exceptionally low.
Also, for the record, I'd say that Romney is in no way better than Obama. He talks "free markets" and "deregulation", but were he elected, even with a friendly Senate, at best he'd cut a few taxes, make a big deal out of cutting from some insignificant program (see: the controversy regarding Planned Parenthood and NPR), and bomb some people like a good war hawk. He'd "repeal" Obamacare and probably replace it with something similar and call it "FREEDOMCARE". Likewise, a reelected Obama would continue to help out his banking buddies, continue to play world policeman while making token "withdrawals" (likely covered by replacing the withdrawn troops with mercenaries, as was done in Iraq), and maybe increase some taxes. To say there is any significant difference between the two is laughable.
If we restored the economy to full employment through treasury run quantitative easing, i.e. the platinum coin option (which would cost nothing but would piss off republicans), repealed the Bush tax cuts entirely and repealed the Bush effort to privitize medicare through medicare part D (which is more expensive) and finished the pull out from afganistan and Iraq, we wouldn't have a budget deficit.
If you took all of the assets of the richest Americans and put them towards reducing the deficit, it would barely make a dent. Tax policy, be it from tax cuts or tax increases, won't make a significant difference in the long run (especially when you consider that sufficient increases just result in billionaires headed for Singapore).
Quantitative easing would be a good way to get the economy running again, but then it would also have the unfortunate side effects of creating vast amounts of malinvestment, the end result of which would either be a deeper recession or heavy inflation (dependent on how "successful" it was and whether the banks decided to start lending out their reserves). In the long run, a recession is inevitable. However, whether the Federal Reserve intervenes significantly in the meantime will decide whether it is a short, deep, one with a quick and solid recovery or a giant mess that keeps getting worse.
Pulling out of Afghanistan and Iraq would, indeed, be a great way to reduce the deficit. However, while doing so, it doesn't make any sense to continue to pay for Japan and Germany's defense so that those countries can redirect more money to their welfare systems. The US doesn't presently have any military threats, and thus doesn't need to pay for a gigantic empire across the world.
For starters, regulate the financial industry much more strictly. The blame for our current economic mess, as well as that of Europe, can be placed almost entirely on a lack of effective regulators. And that's only if we're feeling generous; the financial industry at this point appears to be fundamentally broken and rotten to the core. We may even be better off regulating much of it out of existence. They siphon trillions from the economy while doing nothing but shuffling numbers. Then when it breaks, governments are forced to siphon even more money to them.
Regulation makes absolutely no difference to the largest of banks, not in the least because the difference between central banks, massive commercial banks, and governmental treasuries is incredibly blurred these days. People in the banks transfer to high level governmental positions for safe, cushy jobs, while people in the government transfer to banks to make obscene amounts of cash. Thus, both have an interest to keep things pleasant for each other; the bankers don't go against what the central banks want (eg. subsidized loans to the poor), and in turn the regulators and central bankers offer generally favourable terms to the banks. In the end, regulations only really hurt the smaller competitors in the given industry, the ones who aren't on the same scale and can't make friends with or buy off the regulators.
The proper way to deal with this problem is to
(A) Cut regulations, which rarely apply to aforementioned commercial banks anyway and
(B) Make it abundantly clear that if anyone screws up, they won't be tossed a lifeline, given a bailout, or given absurdly generous loans. They'll be left to collapse and more efficient companies will take their assets and carry on.
ZeroHedge put it better than I could :
Here's the deal Jamie: Zero Hedge, knowing full well we are quite mortal, and as like everyone else - very susceptible to temptation - realize we too 'have our price', would have no interest in finding out just what said "price" may be, by succumbing to bribery or any other form of corruption by you and/or your HFT peers and competitors. Nor do we have an interest in pretending to "regulate" you for several years, then submitting our resumes to you, tired of five figure government jobs, and expecting some quid pro quo in exchange for all those years when we saw the HFT 'lobby' engage in gross market manipulation, and demanding some form of equitable recompense, preferably in a far better paying job (for example moving from the NASD to Goldman Sachs... in a purely hypothetical scenario of course) but really anything with a lot of the zeros (that we enabled) at the end of it, would do.
We have no interest in that.
We realize that makes us different than the SEC. Because frankly, just like you, we also realize that the first entity to be purchased in any regulated venue, is none other than the regulator. Which in the absence of the SEC, we assume would be us.
We have no interest in that either.
But more importantly, we would not even dream of regulating you, or anyone else for that matter, because frankly, unlike the collapsing and insolvent status quo, we believe in the myth of a fair market, one where a room full of academics does not believe it is smarter than the collective rational whole of countless unitary market actors.
We believe in a market that regulates itself.
That means that the banks can go hog wild in loading up on CDOs, selling CDS, leveraging themselves 1000x times, and whatever else they feel like doing in pursuit of that ever more elusive ROE, but when they blow up, as they always inevitably do in a world in which they know that the politicians and regulators they have purchased have no alternative but to rescue them, they blow up. Period. Game over: not a penny in taxpayer money would ever be used to rescue them.
(
http://www.zerohedge.com/news/no-itg-zero-hedge-would-prefer-not-regulate-you-either)
Short of maybe completely scrapping the military I don't think that is possible. In any case the sudden mass unemployment caused by doing that is not likely to be helpful to the economy or the deficit, especially if you also canned social security.
Looking at short term unemployment on its own is a bit of a waste of time. When the economy is going through a recession, resources are reallocated from inefficient uses to more efficient uses. A lot of people are unemployed, but most of them have the skills, experience, etc to immediately get a job after in the recovery period, and will be a net benefit to the economy.
If you want to deal with short term unemployment, you could just create jobs paying $25 per hour for anyone to dig and fill ditches on Federal land. Nothing worthwhile is being created, but money is flowing in the economy and unemployment could very well reach nearly 0%. Or you could do things the way they do in Sweden and Japan and offer massive subsidies to companies that don't fire workers but pay them to sit around all day doing nothing (becoming "window sitters"). But such things don't even remotely improve the state of the economy, they just make the statistics look pretty.