By Paul Bedard, Washington Whispers
Maybe it's the wave of pro-Bush books being published. Or it could be President Obama's adoption of Bush-like agendas on taxes and the Afghan war. But the former president, who left as one of the nation's most unpopular, is starting to scratch back some of his credibility, say political analysts. "President Bush's reputation," says Texas Republican Sen. John Cornyn, "is getting better by the day."