FishbowlDC hears that CBS’ Katie Couric is at the White House today…and also on the guest list for tonight’s State Dinner.

>>MORE: TVNewser adds ABC’s Robin Roberts and NBC’s Brian Williams to the list. There have also been rumors of a surprise Oprah appearance…

>>And even MORE: MSNBC just dropped CNN’s Dr. Sanjay Gupta‘s name on the guest list.