At a press conference yesterday Hillary tossed out the "Commander in Chief Threshold" card:

I assume this is the Exhibit A of the kind of strategy that Jon Chait finds "pretty repulsive." The obvious fear is that Clinton ends up losing out on the nomination but absolutely eviscerates Obama in the process, leaving him limping along like one of those young wildebeests from a Discovery channel documentary that always - always - gets picked off by the lion.

(via TPM)