revision preference src: In August 4, 2011, on an episode of The Tonight Show with Jay Leno she announced that she would be running for President in 2012. <SEP> tgt: On August 5, 2011, Barr appeared on " The Tonight Show with Jay Leno " and announced her candidacy for president in the 2012 presidential election, running on the self-created " Green Tea Party " ticket.