Tonight is the night that former Kenmore (NY) East High School student takes the helm at CBS Evening News. 

Jeff Glor sits down the chair once occupied by Walter Cronkite and Dan Rather. 

Anthony Mason, who has been filling in since Scott Pelley took his ball and went home, signed off on Friday. 

Glor takes over the show tonight and becomes the second biggest name to graduate from Kenmore East HS.

The first big name you ask? 

Scott Jones, FTVLive.com of course.