Can you cite one instance of a congressional Republican hammering zero on this?
Not once. They are too effing stupid.
GOP will not because in the next election cycle they will want Wall Street to give them donations. If GOP is smart, step back and let the Dems pass the Financial Reform Act and let them fight with Wall Street. They deserve each other. I predict Wall Street will return the favor by wrecking Obama economic recovery efforts in order to force him not to run in 2012. Bet they will back a Hillary Clinton type Dem candidate or RINO.