June 5, 2009 5:48 pm A Sit Down with the Notorious D.A.G. Cat Greenleaf joins actor and comedian David Alan Grier for a walk in the park and a look at what keeps him laughing. Local 2:06 Art installation more than a mile long unveiled in Queens neighborhood 2:45 Fourth day of wooded searches linked to Gilgo Beach murders 2:08 Bridge repairs causing problems at the Jersey Shore 2:52 Columbia students continue protest after deadline passes 2:10 Van Zandt brothers honored in New Jersey street naming