57 Votes in Poll
I personally think that rather than an emotionally fluctuating Catlyn, Robb should've sent in Brynden 'Blackfish' Tully to negotiate terms with Walder. In the show there are only two options as Catlyn and Blackfish for Robb as they are the only Riverlanders shown but in the books though I believe sending any Riverlord like Brynden, Tytos Blackwood, Jonos Bracken, Marq Piper or anyone else would be better than sending Catlyn. Heck, I think Theon could have been a better negotiater than Catlyn, even offering Theon fpr a prospective marriage alliance would have worked.
What's your say?