It's hard to say who is the most likely to accept 2 year students. Usually, public universities tend to prefer their own state residents, but in the case of CA, we don't have a university like that since there are so many people applying there, in state and OOS.
If you want to have a shot at those two after 2 years, you'd need a great GPA (I'm pulling a random GPA out of nowhere, but I'd go with at least a 3.8), great LORs, and a lot of experience.
USC has a TAP program for its students. You can apply to that by either 1. Going straight into USC after high school or 2. transferring in, usually from a CC.