UG...I suggest you start here:
A report on corruption investigations of members of the 109th Congress..the last Republican majority Congress:
You might also want to read about the
K Street project.
The Grover Norquist/Tom DeLay/Karl Rove plan of influence peddling with the hope of creating a permanent Republican majority.
Kinda backfired on them after Abramoff's arrest and Tom DeLay's resignation from Congress under an ethical cloud.
The Washington Post had an article in 2005 on the growth of lobbyists during the years 2001-2004 when the Republicans controlled both the White House and Congress.

The Road to Riches is Called K Street
We can disagree on policy issues....but integrity? I think not!
Power corrupts...not party affiliation.
Please, show a little more objectivity.