Bipartisan Campaign Reform Act. Also known as the McCain-Feingold Act

There is an ongoing debate as of this date January 2011 about the value of the bill. has an opinion opposite of Citizens United who pushed for changes to the bill and won in the US Supreme Court. has sent out a request to sign onto a petition against the Citizens United Reform of the bill.
Constitutional Amendment - "Corporations are not People"

There is a more detailed article on the Citizens United V. Federal Election Committee and Page of

36 Page PDF File of the Bill
This below is a poor image of the first page the PDF is very clearMcCain-Feingold -

©roger chartier 1 /21 / 2011

The Author - Roger Chartier