Don't have the ad in front of me but it roughly says Bloomberg is the authority on financial news and every Wall Streeter worth his salt uses Bloomberg (vs CNBC's America's Business Channel slogan = dumb money??).
I don't know who watches what, but Bloomberg is head and shoulders above CNBC imo. CNBC seems too gimmicky and ratings driven, the info on B/berg is very timely and their anchors aren't models converted to stock analysts, imho. In my not so humble opinion; CNBC sucks, but I guess there must be a market for what they peddle.