The 2011 Candidates Matches are supposed to begin in March in Kazan, Russia. This is FIDE; we'll see.
Gata Kamsky is the American representative in the field of eight. If Topalov withdraws (as seems likely), he'll be playing Alexander Grischuk. Carlsen, Kramnik, and Aronian are the other top seeds.
Once again, Ivanchuk is passed over.