I flipped to WNGS and it has the NBC coverage of the PGA Deutsche Bank Championship, complete with the NBC/Olympic bug in the corner. 
I know they'll air feeds from other channels to cover scheduled things (like MLB games) but this is a little stranger than normal since it doesn't look like this was scheduled to be on WNGS. I hope this is temporary coverage or a little "oops"...

I know they'll air feeds from other channels to cover scheduled things (like MLB games) but this is a little stranger than normal since it doesn't look like this was scheduled to be on WNGS. I hope this is temporary coverage or a little "oops"...