Too many carriers. There is no need for 11 right now. There just isn't.
A lot of projects can get canned too.
F-22A... not really. It's expensive as hell but I think it'll have its purpose. As a complete replacement of the F-15... NO. Hell no. It's way too expensive. It'll serve in the sort of capacity the F-117 served in, except with the addition of air superiority duties.
DDX has been cancelled for all I know. But I could be wrong.
The concern I have with a lot of these new projects is that in the past strategic planners (along with their math whizzes) would come up with parameters for what would be a necessary weapon to fulfill their strategic needs. Weapons would be built to fulfill these parameters.
Nowadays it's like Lockheed Martin or General Dynamics needs to keep a damned plant open and will deliver some kind of new super weapon that doesn't even have a mission. It's like they have to create a mission for these new wonder weapons that cost a fortune to develop and end up with so many bugs they're practically useless.