McCain's 2000 campaign for president and a series of scandals (including the Enron scandal) brought the issue of campaign finance to the fore of public consciousness in 2001. McCain and Feingold pushed the bill in the Senate, while Chris Shays (R-CT) and Marty Meehan (D-MA) led the effort to pass the bill in the House. In just the second successful use of the discharge petition since the 1980s, a mixture of Democrats and Republicans defied Speaker Dennis Hastert and passed a campaign finance reform bill. The House approved the bill with a 240–189 vote, sending the bill to the Senate. The bill passed the Senate in a 60–40 vote, the bare minimum required to overcome the filibuster. Throughout the congressional battle on the bill, President Bush declined to take a strong position, but Bush signed the law in March 2002 after it cleared both houses of Congress.