With the economy the way it is, and not getting better ANY time soon, they would be throwing money into the wood chipper unfortunately. Also, it is kinda sad to see DLR become a huge metropolis..IMHO, maybe Walt would be proud who knows?
I think with time Probley after or at the end of our time there will be a few more parks, Disneyland has the money and power to buy things, so i think for sure they will build the 3rd park and probley a 4th of 5th speacially if DCA and the new park run good! DW has how many lands??? theres no reason DL can't have that!!! Like i said i don't think we would see them all in our life time but i'm sure they will have them one day for our grandchildren/ great grandchildren!!
Disney has money, but CA has lawyers and people with cash. Trust me they have been trying to buy and do some things for a while and it is not as easy as it once was. Heck even when Walt went to go buy the swapland in Florida he had to do it on the sly, with lots of little businesses doing the buying, just to make sure the price was not blown out of proportion, which it was in the end stages of buying when he was found out.
If they want something yes it might get worked out in the end but it won't be easy.