0. Above all else, attempt to honestly inform the public about where we are and where we are going; both as a society and technologically. Bring about real discussion about the future, what will happen, and what can be done about it, in order to figure out how best to avoid terrible mistakes.
1. Copyright reform
2. Prioritize digital infrastructure and regulate the way companies with monopolies or near-monopolies over regions of internet users are gouging them
3. Lower defense budget, particularly our oversized doomsday arsenal (blowing up the world once over is plenty, no need to pay the maintenance to keep the ability to do it 3 times over), and cutting our collection of outdated big-budget toys. Moving the military from its current status of industrial behemoth towards a 'more with less' philosophy emphasizing technological solutions over brute force. Essentially turn it into an agile R&D centric organization.
4. Increase the budget of NASA. Very good investment historically; provides large numbers of high-skill, high-paying jobs, good R&D which benefits everyone, and most importantly, encourages children to go into STEM fields. Which brings me to:
5. Increase funding for primary & secondary education. The current cuts are entirely unproductive in an era when, in some states, jobs requiring technical expertise are expected to outnumber qualified job seekers 2:1 in coming decades.
6. Allocate funding for expansion of post-secondary education. People talk about how college costs are rising at silly rates, the need for post-secondary degrees is rising at similarly high rates; these factors are probably not unrelated. Demand is growing at a rate at which current increases in post-secondary capacity can simply not supply. Fix that issue of supply, and I suspect costs won't be doing what they are now.
7. Universal health care in some form or another. As it currently stands our system is the worst of both worlds; no one has the leverage to lower costs.
8. Ensure laws are based on humanism, not dictated by any particular religious creed.
9. Rein in the current rapidly expanding corporate power. Democracies can not coexist alongside behemoth, rigidly hierarchical entities whose sole aim is profit and which have total or near total control over entire industries, including the distribution of information.
Well, there's probably more, but that's the gist of it.