Thanks! I did not get a sense of when additional decisions would be made, but looking at previous years, I doubt the wait will be much longer. The prof who called mentioned that, in American politics at least, this was their strongest applicant pool in recent memory.
That would be me! Thanks MarketMan! I am excited to have been admitted to a great program. Best of luck to all of you -- I can tell you, the stress of waiting it out was worth it once I got the phone call from Illinois.