Brian Williams reacts to Steve Kornacki showing Donald Trump's path to electoral victory after the network called the state of Georgia for the Republican nominee.
"Wisconsin would put him over. Wisconsin would put him at 270 at that point," Kornacki prognosticated.
"Jesus," Brian Williams reacted. "Geez."
A disbelieving Williams then used his finger to add the math up in the air.
"The math is getting easier to do, I will say that," co-anchor Rachel Maddow reacted.