Which makes him a perfect tool for the Clintons to use and discard. The 'stalking horse' theory gains credence daily.
I beleive the Clinton's plan is to push Clark very hard to become the party's nominee. If he gets it, they will immediately leak all the dirt they have on him, forcing him to withdraw at which time Hillary rides in to save the day for the Dems.
Sounds kinda familiar, doesn't it.