Is CNN's Wolf Blitzer out of line in this report?

Remember Wolf Blitzer was the news anchor on the Osama Bin Laden's story where Senator Barack Obama's name was affixed on Bin Laden's picture with the caption of "where's Osama". This time he gets into a "scene" in this video of an interview with Veep Dick Cheney concerning Cheney's pregnant lesbian daughter, begging the question of whether "the Wolf" is reporting the news or gunning for ratings.