Was Obama's Police Gaffe Rehearsed?

Goodness, I really hope this isn’t the case:

On today’s Fox News Sunday, presidential press secretary Robert Gibbs admitted President Obama had been prepared to answer questions about the Henry Louis Gates arrest at his press conference last week. Bret Baier, filling in for regular host Chris Wallace, asked Gibbs, “Before Wednesday’s news conference, did you prepare [the president] for a question about Henry Gates’s arrest in Cambridge?”

“Well, look,” said Gibbs, “Let’s just say it’s safe to say we went over a whole lot of topics that we thought might come up, and certainly this was a topic that was, has been in the news . . .” He then went on to try to un-ring the bell by repeating the line that the president “hadn’t calibrated his words well,” and blah, blah, blah, beer at the White House, blah, blah, blah.

So now we know that President Obama didn’t properly “calculate” his words about the Cambridge police “acting stupidly” even after being prepared for such a question in advance. Thus is revealed the president’s tone deafness in failing to anticipate the backlash such an answer might provoke…

I’m getting concerned that we really did elect a smooth talking dunce – someone who is great on the stump and who looks good in a photo shoot, but can’t be trusted with a burnt out match. I’m looking for signs that Obama can think on his feet and can adjust his policies to changing reality. So far, I’m seeing no such thing.