There have been many studies out on the “tea party congress” and just how tea party it actually is. One study last year noted that 70% of candidates who went to Congress under the tea party banner were voting just like the Republican Leaders they ran against.
Probably one of the best places to get a sense of this is the Club for Growth. Why? The Club ignores social votes and focuses only on fiscal votes — spending issues more than anything else. The tea party candidates went to Congress not just to repeal Obamacare, but were really motivated by out of control government spending, bailouts, etc. Remember, it was Rick Santelli of CNBC on February 19, 2009, who predicted this grassroots army of activists would rise up and say enough to out of control government spending and bailouts. Santelli said, in part,
The government is promoting bad behavior. Because we certainly don’t want to put stimulus forth and give people a whopping $8 or $10 in their check, and think that they ought to save it, and in terms of modifications… I’ll tell you what, I have an idea.
You know, the new administration’s big on computers and technology– How about this, President and new administration? Why don’t you put up a website to have people vote on the Internet as a referendum to see if we really want to subsidize the losers’ mortgages; or would we like to at least buy cars and buy houses in foreclosure and give them to people that might have a chance to actually prosper down the road, and reward people that could carry the water instead of drink the water?
…
We’re thinking of having a Chicago Tea Party in July. All you capitalists that want to show up to Lake Michigan, I’m gonna start organizing.
Things sort of spiraled from there sending a wave of candidates to Washington embracing the concerns of the activists who showed up to the tea party.

Steve Maley
Daniel Horowitz