The fundraising chairwoman of New York Sen. Hillary Clinton's 2006 reelection campaign said Friday that Clinton shouldn't have to pledge to serve out a second full six-year term, leaving the door open for a White House run in 2008. "I want to be very honest with you," campaign chairwoman Ann Lewis told ABC Radio's Sean Hannity. "Professionally, this is all about 2006. But if you ask me personally, I don't think Hillary Clinton should be held to a higher-double standard, different from people like George Bush - who also ran for reelection in 1998 then went on to a national...