The actor, 56, skewered the Facebook billionaire in his latest sketch on Twitter, which depicts Zuckerberg as Marvin the Martian of Looney Tunes fame. Jim Carrey thought Mark Zuckerberg’s senate ...

Twitter Sketches Show Would-Be Logos, Including a Middle Finger. By Slate Video Staff. Jan 22, 2013 3:41 PM. Tweet Share Share Comment Tweet Share Share Comment ...