Disney has deep pockets and good shareholder equity. The construction will continue as planned and new ideas will go from storyboard to buildout without delay.
Disney is on a roll right now. Especially with the new toy story ride opening this year in Hollywood studios. They will definetely not be in recession along with the rest of the country and they wont be for a long time(or at least until Universal opens up Harry Potter land). Its in times like these that I love those foreign dollars/tourists to come swamp Disney World.
I dunno, I have every reason to believe Disney will outlast Armageddon. Probably have bomb shelters under that big castle...
The funny thing about recessions is you don't know you are in one until usually after the fact. The last time the US had a true recession (two consecutive quarters with negative GDP growth) was in 1982. However, when travel and tourism was down significantly in 2002 Disney Parks still had financial growth. I'm not saying they could pull off the same in a true recession, but I don't think they are stretched too thin either.