Because McClellan is horrible. He seems too meek and wimpy. He reminds me of Joe Lockhart during the Clinton years. Needed someone like Ari at times like these.
agree re: McClellan..way out of his league. Always wondered why Karen Hughes did not put someone else in this place (or even herself, though I think she likes her current position better). I think the time is ripe for a new person. Immediately.