Actress Laura Dern has blasted U.S. President George Bush and is desperate for a Democrat to replace him. The 40-year-old actress now has to decide who she wants to win the Democrat race - because she's friends with Hillary Clinton and a fan of her rival Barack Obama. She said " I'm excited that there are so many wonderful Democratic voices speaking out about important issues. "I mean everyone is sick of Bush. Even my Texan Republican stepdad is saying, 'This is a nightmare, get these people outta there.' We all want change."