When you yourself is stuck in the mud, it's more important than ever to still have your dignity. The easiest way to feel like you have dignity is to look down on another group. Even if they have it just as muddy as you, if you draw a line between them and yourself you can act as if they are worse off so you can feel better. I wouldn't know for sure, but it wouldn't surprise me in the least if poor black people act the same way against "the white trash".
There's pathos involved, yes, but it tends to be a rather different sort of message and whatnot. You can see some of shit regarding police behavior over here for examples, heh. Occasionally notice some similar stuff regarding welfare, on a personal level. There's commentary, but a fair bit more annoyance with folks that are doing the same thing they are and looking down on 'em despite it, stuff like that.
Not really the same way, basically. Similarities, but there's some devils lounging about in the details.
Having gasoline taxes pay for the roads means that the people who use the roads the most are the ones who pay the most for it.
It doesn't, though. The folks benefiting the most from the roads are millionaires and whatnot -- people that get use from the transportation network as a whole rather than any particular stretch of road. The people spending the most personal time on the roads are paying the most, not the people that are getting the most use from 'em.
Gallons bought being equal, your average gas tax (which tends to be flat per gallon and whatnot) eats up significantly more of the budget of someone under the poverty line than someone making 100k or somethin', too. Which is most of the rest of it.
Some of the more major key measures of a regressive tax are impact and relative benefit. When a tax chews up more of your budget (as a proportion, mind, not raw dollar amount) than it does for someone else and you're getting comparatively little gain out of it, it's generally regressive. Sales and gas tax -- basically anything that's a flat amount per unit -- tend to be (if maybe not always are) some of the more common examples.
Stuff's basically the economic equivalent of that old quote, "The law, in its majestic equality, forbids the rich as well as the poor to sleep under bridges, to beg in the streets, and to steal bread." Few bucks a month in gas tax might be so little for a rich critter it would be economically advantageous for 'em to wipe their ass with it instead of find a roll of toilet paper, but for a poor bastard it can be the difference between being able to eat lunch or not a few times over the period, or that lunch being food or it being dime-ish pack ramen.
It's probably conceptually possible to rig things so it doesn't function like that (employer matching for some retirement/healthcare/etc. stuff is kinda' like that, iirc), but... well, I can't say for sure (cause, as noted, I haven't actually looked at the texas particulars, at least recently), but not even a matter of texas being texas, the US being the US I'd be pretty surprised, heh.
And ninja'd more or less by cript but to t'hell with it, it's typed it's getting posted.