I only caught Senators Specter, Schumer, Brownback, but the only decent voice was that of Anthony Cordesman. Everyone else, from the Freedom House, profiled here by RightWeb, to the American Imam whose main goal seemed to separate himself from the remarks of the Freedom House person and Middle Eastern Muslims, were terrible in the extreme.
All evil is Muslim. No evil is Christian or Jewish. That's a fair summary of what I heard.