Mayor Bloomberg leaves the GOP. One reaction:
"If he runs, this guarantees a Republican will be the next president of the United States. The Democrats have to be shaking in their boots," said Greg Strimple, a Republican strategist in New York who is unaligned in the race.
Perhaps. Or perhaps he'll make compelling sense to the investor class that is a large segment of the GOP's presidential coalition.
Or perhaps he'll be John Anderson.