If people really wanted change they'd vote Ron Paul, or someone not a Democrat or a Republican. It shouldn't ever only be a two party race...but when was the last time anyone other than a D or R had a chance of winning? Ron Paul wants to audit the Federal Reserve; instead of bailing out the banks, he wants to bail out the people by getting us our money back from those who own the banks - who've stolen from us for so many years.
*tangent*
The idea of creating interest on money is absurd. If I create my own economy and print $100 (so my entire economy has only $100 in it) and lend you that same $100 (WITH INTEREST of 5% or something), then you owe me $105. That $5 doesn't actually exist...but you owe it to me...I'm a bank.
In a nutshell, that's what the federal reserve has done to america for over 100 years.