Yes, both parties are bought off but there are also a ton of average people who are too dumb to see who's fucking them over. Do you remember that Koch sponsored site a few years ago that showed ordinary people with a handwritten note about being underwater in their house and working 3 jobs but 'not complaining'? Ship of fools....
Voters didn't buy it: Left struggled to move voters with Koch attacks and other big-money messages - The Washington Post
Why not?
The answer is (and was) obvious. Both parties are bought off.
Duh.
.