Penn State Prof Says Stephen Colbert Sparks Serious Discussion With His SatirePolitical satirist Stephen Colbert returned to TV Monday night following a sudden two-day absence, and a Penn State professor with a new book about him says he brings unique energy to the public square.

More From CBS Philly

Getaway Guide To Senior Discounts
RMHC Telethon: Bidding For Good
DIY St. Patrick’s Day Party Guide

Listen Live