Not exactly an endorsement, but he's apparently starting to see the wisdom of Obama's call for a 16-month withdrawal. I think Obama is teaching the old dog new tricks. http://abcnews.go.com/Politics/TheNote/story?id=3105455&page=1 Remember when "timetable" was a dirty word for Republicans? In a Friday interview, John McCain, R-Ariz., called 16 months "a pretty good timetable" for withdrawal from Iraq. ... During a Friday interview with CNN, McCain called a 16-month withdrawal from Iraq "a pretty good timetable." ... Barack Obama, of course, has long favored a 16-month timetable for withdrawal.