Bad form

Callng the president of the United States a liar in the middle of a speech to a joint session of Congress is bad form, whether POTUS is telling the truth or not.

It's also stupid politics, when the president is of the other party and is on the ropes concerning especially the very topic of his speech.

Apology or no apology, Congressman Wilson did Mr. Obama a big political favor tonight. How big remains to be seen.