Republican colleagues as well as to the left of fourteen Democrats. Known for often disagreeing with the Republican Party leadership, Chafee says he did not cast his ballot for President George W. Bush in the 2004 election, instead choosing to write in former president George H. W. Bush as a nod to the Republican Party of his father. Chafee frequently criticized the younger Bush's record on the environment, and expressed concern about the 2004 Republican platform and overall philosophical direction of the party. He described the younger Bush's presidency as "an agenda of energizing the far-right-wing base, which is divisive." Soon thereafter, he rejected Democratic overtures to leave the Republican Party after appeals to him from other Republican senators to remain in their caucus. Chafee considered challenging George W. Bush for re-nomination in the New Hampshire primary in 2004 on an anti- (Iraq and Afghanistan) war platform. In his autobiography, Against the Tide (2007), he states that "In the fall of 2003, part of me thought it was cowardly to oppose the president on so many issues and then not oppose him head-on as he sought renomination." However, he decided not to run after the capture of Saddam Hussein on December 13, 2003. Fiscal policy Chafee also voted against both the 2001 and 2003 congressional budget bills that cut and/or rebated individuals' federal income taxes. He asserted that tax cuts reduce revenue to the federal government, thereby worsening the federal budget deficit and increasing the amount of money it has to borrow in order to operate. In 2004, Chafee broke with his party again to oppose the acceleration of the Bush tax cuts. "Four Senate moderates -- John McCain of Arizona, Olympia J. Snowe and Susan Collins, both of Maine, and Lincoln Chafee of Rhode Island -- had insisted on attaching a provision that would have applied pay-as-you-go-rules for the next five years." On November 17, 2005, he voted in favor of reinstating the top federal income tax rate of 39.6% (which last existed under President Bill Clinton in the 1990s) on the highest-income taxpayers. In 2003, Chafee voted against the Medicare Part D prescription drug expansion. However, Chafee also cast a crucial procedural vote against a Democratic attempt to kill that bill, which failed by only two votes. Chafee also co-sponsored the Class Action Fairness Act of 2005, which expanded federal jurisdiction over class-action lawsuits, and voted against a