Is it time to take a hard look at national public radio & tv that are funded by the government/ Why? because?

many of the weekday and weekend programs are constantly praising Obama and the democrats, and bashing conservative republicans. Network corporate programming are already doing the heavy work for liberals, but that is their right if they do so choose to do so! NPR's latest enemies are Sarah Palin, and the independent Joe Lieberman. Even on their light hearted comedy quiz shows they get their digs in and they all get a happy laugh. Garrison Keillor is sure to mention a dig on about everyone of his shows. Bill Moyer can not hide his distain for conseratism.