JERRY BROWN: Using “investigations” as campaign stops? “In the month of April alone, Brown has launched investigations to embarrass Sarah Palin, aggressively promote union membership, clear ACORN of criminal activities, play catch-up on the Wall Street scandal by trumping up charges against Wall Street giant Moody’s, go after an oil company politically active in defeating California’s new green house gas emissions law, and grab headlines on issues ranging from home foreclosures to former child star Corey Haim’s death. In just one month, Brown has shown that his race for governor starts by using his legal office to help traditional Democratic allies beat back their opponents.” This is where Tennessee’s system of an Attorney General appointed by the Supreme Court looks good.