[wolfman23601]

Because she owes him. She is not immune to political payback.

[TheDailyChange]

So in a nutshell, we now have a snapshot of what and where America is ultimately destined for, and it ain’t good folks!

[dblshot]

It's just good manners. Doesn't have to be described as a payback. I wouldn't actually think her endorsement will make much difference though. The anti incumbent fever sweeping the nation is much more powerful. McCain is really getting too old for many in the electorate to feel comfortable with him. Party loyalists understand seniority but independents are sick of it. I just hope JD and McCain can avoid the negative ads unlike Kay Baily Hutchinson and Perry here in Texas.