First, find who his or her biggest corporate donors are. Then check his or her record on policies that may impact the bottom lines of those companies. Does she support or oppose financial-sector reform? Has he recently signed a letter or released a statement opposing EPA curbs to coal-plant emissions?
This week marks the 50th anniversary of the Supreme Court's decision in New York Times v. Sullivan, perhaps the most important First Amendment case in American history. In the words of the great First Amendment scholar Alexander Meiklejohn, the decision was "an occasion for dancing in the streets." Why was Sullivan so important?