PLEASE, JEB, SAVE US FROM OURSELVES!:

Enter the last dream date that Republicans may have at their disposal. His name is Jeb Bush, and this time, there is a feasibility around the idea that seemed unthinkable months ago.

To be sure, the Jeb scenario will need more instability in order to flourish. The likeliest path involves Gingrich's momentum carrying him through Florida; the February races in Arizona and Michigan dividing between Romney and Gingrich; Romney rebounding in March in moderate-leaning midwestern states such as Illinois and Wisconsin; Gingrich winning easily in the Deep South on Super Tuesday and Texas in early April, with Romney proving equally strong in New York and the rest of the Atlantic coastline, while states like Ohio and Indiana fail to resolve the split.

Imagine that California's ultimate showdown leaves Gingrich with the slightest of edges, but with Romney remaining viable and in possession of a broader geographic base, far more internal support from GOP leadership, and a substantial chunk of delegates. To stop Gingrich, Romney might have no practical choice but to offer to throw his support to Bush, whose popularity would also implode Gingrich's slim plurality.

Not one bit of it is implausible. Arguably, a deadlock is an entirely realistic outcome in a race where Romney's institutional edges are considerable, but his vulnerabilities and Gingrich's raw campaign skills are more than enough to offset that advantage. It is also all too likely that the result of a protracted bout would be two candidates so bruised that neither remains competitive with Obama. If so, there will be a sense of panic, and it is not hard to conceive that Romney could come under intense pressure to sacrifice himself to avert a November catastrophe.

The less probable outcome is that Jeb Bush would abandon a year of disclaimers to accept a draft in a brokered convention.

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