Rock Center and the GOP Right

I don't understand how even the GOP right-wing idiots could speak bad of the President and of his administration if they watched last week's NBC's Rock Center show. Yes, they can disagree with some of his policies, but how can they say that the President isn't a true American, or that he doesn't want what he thinks is best for the country. And how cartoonists can make jokes about that night, or the decisions by the President that lead to that night, is beyond me. But maybe they don't believe the news, or even watch anything but Fox. They don't seem to believe science when it comes to the earth's history or global warming patterns. So I guess I shouldn't be surprised when something else is shown on TV that they can't be real.