Locked in a tight race with Democrat Scott Murphy to fill the vacant seat of now-Sen. Kirsten Gillibrand, Jim Tedisco is up with a new ad highlighting the endorsement of Neil Golub, Price Chopper Supermarkets CEO.

Price Chopper is headquartered in Schenectady, NY, in the neighboring NY-21 district. Golub has been an active philanthropist in the area.

Recent polling shows Tedisco leading Murphy by single digits.