Bo and others may have underestimated the Clinton machine.
Remember this article about Hillarys brother meeting privately with McCain supporters:
I’m sure this was all just a coincidence and these folks innocently found themselves together at the same time. After all, the Clintons are such loyalists to the party and would never do anything to undermine Barack Obama, right?A brother of New York Sen. Hillary Clinton and local Democrats who backed her unsuccessful presidential campaign socialized privately Monday with a top surrogate of the [link]
http://beltwayblips.com/story/unity_hillary_s_brother_mccain_adviser_meet_privately/