Biden's vice-presidential campaigning gained little media visibility, as far greater press attention was focused on the Republican running mate, Alaska Governor Sarah Palin. During one week in September 2008, for instance, the Pew Research Center's Project for Excellence in Journalism found that Biden was included in only five percent of coverage of the race, far less than the other three candidates on the tickets received. Biden nevertheless focused on campaigning in economically challenged areas of swing states and trying to win over blue-collar Democrats, especially those who had supported Hillary Clinton. Biden attacked McCain heavily despite a long-standing personal friendship. He said, "That guy I used to know, he's gone. It literally saddens me." As the financial crisis of 2007–2010 reached a peak with the liquidity crisis of September 2008 and the proposed bailout of the United States financial system became a major factor in the campaign, Biden voted in favor of the $700billion Emergency Economic Stabilization Act of 2008, which went on to pass in the Senate 74–25.