There are interceding events that occur that can either speed up or slow down the process. The BP Oil Spill and ZERO's party animal approach is speeding up his unpopularity.
Sooooo
healthcare wasn't a big enough catalyst to spurn huge numbers drop? Or any drop at all?
Owe-Bama was back to 50% approval in 2 months... he took a hit and then he returned to normal after his campaign 'selling obamacare' after the bill passed.
Soooo you don't think he'll "sell" BP Oil spill? You don't think he'll give speeches and pump his fists, and the same drooling clods that suddenly liked healthcare, won't be eating out of his hands?
Dude, face it... he smeared stim bill in our faces - and people just got mad for a few months. Same with obamacare.
Same with this. The GOp is too busy saying NO to everything (while not delivering any solutions of their own) to gain any ground despite obama's follies.