From Perry Bacon Jr. at POST POLITICS at The Washington Post:
New Jersey governor and almost-2012-candidate Chris Christie made headlines with his decision to endorse former Massachusetts governor Mitt Romney on Tuesday, on the eve of a presidential debate. Here’s a look at the potential impact of his endorsement.
Why it won’t matter:
Polls suggest, despite the clamor in Washington and New York about Christie, that he’s not that well known or extremely popular among Republican voters. A Washington Post/ABC News poll last week suggested a majority of Republicans either didn’t have an opinion or didn’t want the New Jersey governor to run for president.
So it’s not clear how many voters will be persuaded by his endorsement.