I wasn't there but I'd agree. Conservatives are so hungry for somebody with convictions and the spine to defend them that they'll crawl through glass to see them. All the RINOs, moderates and the civil, big-tent types have to pretend they have both attributes. Nobody is fooled but the other jellyfish.
Tony Snow would be busy all day every day asking for apologies from the likes of Maher, Moore, Oberman, Mathews, Franken, et. al. who call the President stupid, a Nazi, Hitler, a liar, murderer, and every vile name in the book. The Left makes movies about his assassination.
Edwards is a public figure subject to whatever ridicule we can come up with. Let him try to use our liable laws to seek redress. It frustrates the hell out of the Left that they cannot force Coulter to back down or disappear from scene. Those tactics work against Rep elected officials. Every time Coulter speaks at a college campus she is heckled, called names, objects thrown at her, picketed, etc. Ann is laughing all the way to the bank.