Ever since Obama won the election I’ve had an uneasy feeling that Sarah Palin is being underestimated by the US media and political establishments. Frank Rich has come to the same conclusion. “Logic”, he writes,

doesn’t apply to Palin. What might bring down other politicians only seems to make her stronger: the malapropisms and gaffes, the cut-and-run half-term governorship, family scandals, shameless lying and rapacious self-merchandising. In an angry time when America’s experts and elites all seem to have failed, her amateurism and liabilities are badges of honor. She has turned fallibility into a formula for success.

Republican leaders who want to stop her, and they are legion, are utterly baffled about how to do so. Democrats, who gloat that she’s the Republicans’ problem, may be humoring themselves. When Palin told Barbara Walters last week that she believed she could beat Barack Obama in 2012, it wasn’t an idle boast. Should Michael Bloomberg decide to spend billions on a quixotic run as a third-party spoiler, all bets on Obama are off…