Former president Bill Clinton has been buddying up to both presidents Bush in what strategists right and left view as a bid to salvage his political legacy and boost the ambitions of his senator wife. "My new brother" is what Republican President George W. Bush called Clinton, a Democrat, in a weekend interview. At the president's request, Clinton has lined up with Bush's father, the Republican he ousted from the presidency 13 years ago, to help victims of the 2004 tsunami in Asia and the 2005 hurricane in the southern United States. "Clinton beat a Bush, then was replaced by...