Sunday morning reads
GOP Veep Sheet: McCain ponders Powell -- Politico
I'm literally intrigued by Joe Biden's speech -- Chicago Tribune
For Senator Biden, another comeback -- Washington Post
Biden jokes about wife Jill? OK with Pelosi -- LA Times
On Obama-Biden chemistry, clues are scarce -- NY Times
Those fretting over size of Obama's lead should relax -- San Diego Union Tribune
Thoroughly modern Michelle, Obama's other half -- AFP
Is Biden the new Cheney? -- LA Times
Hoosier said he lost $50,000 in Bigfoot hoax -- Indianapolis Star
