Hilarious---just absolutely hilarious and outrageous. A home run.
This fake show takes professional comedians pretending to be "experts" in one field or another, and has them debating real experts in those fields, on a CNN-Crossfire-type show.
Combined with video clips prepared in advance, and hilarious graphics re-iterating something that's just been uttered a second previous, this parody is hilarious because of the outrageousness of the characters played by the comics, as well as our knowledge that the real experts think they are on a bona-fide cable interview program, and we know they're being had.
It's brilliant, outrageous and simply hilarious. I laugh so hard and so often during Crossballs that damn near soil myself each time I watch.