Republican Governor Arnold Schwarzenegger is one unpopular governor. According to a new Field poll, his approval rating statewide is just 38 percent. And after reaching a compromise budget bill with Democrats in the Legislature last month that included some tax increases, the governor's popularity plummeted within his own anti-tax party. His approval rating among Republicans is just 39 percent. As for the compromise budget deal, it didn't do him much good with Democrats either -- although it did save the state from financial ruin. His approval rating among Dems is just 33 percent.