Here is a link to very good Christian Science Monitor article with a lot of good stuff. I would like to point out this part:
( Mr. Brand is a Democrat - he predicts six member at least will be indicted and some staff)
"It's not enough to take a campaign contribution," says Mr. Brand. "What's criminal is accepting the contribution in return for an express agreement to perform an official act. Beyond campaign contributions, one can't accept bribes or gratuities of any kind in return for official acts." Members of the executive branch may also be implicated in the investigation, he says.
"The line between a bribe and a legal contribution is very thin, but it is that line that keeps you out of jail," says Larry Noble, executive director of the Center for Responsive Politics. "The critical element is whether there was an understanding or agreement to take specific action in return for the money."
http://www.csmonitor.com/2006/0104/p01s03-uspo.htmThe whole article is worth a read
Abramoff deals, Congress quakes
WASHINGTON - Washington's long-awaited "A-bomb" has gone off.
Super-lobbyist Jack Abramoff's guilty plea Tuesday to three felony counts sets the stage for the biggest congressional scandal perhaps in decades, certainly since the Republicans took over Congress 10 years ago, pledging clean government.
In exchange for his guilty pleas, in both the Washington case and a separate Florida case in which he was indicted last year, Mr. Abramoff will cooperate with federal prosecutors investigating members of Congress, Capitol Hill aides, and other lobbyists. Political players with ties to Abramoff and his network, who knew the lobbyist was preparing to cut a deal, have been sweating for months. Now they're sweating harder.
"It could end some careers," says Jennifer Duffy, an analyst at the non- partisan Cook Political report.
Edit: to add the part about Brand