VIDEO: ZACH GALIFIANAKIS LIGHTS UP A JOINT & SMOKES WEED ON TV IN SUPPORT OF PROP 19!!!

Actor Zach Galifianakis (from “The Hangover” and “Due Date”) actually pulls out a joint and smokes it during a discussion of California’s Proposition 19 on HBO’s “Real Time With Bill Maher”. Peep the footage below to see for yourself…