Obama does not need to give concessions

He knows that "no" doesn't have to mean "no forever" but "no for now" is such a condescending a rude description. What do you think of our President? That he is a child who "knows" as you put it, that no means no?

You need to excuse your apologizing for Republican garbage tactics

Why would you try apologizing for President Obama in this fashion to humiliate himself in front of obstructionist republicans?