politics? we ll talk about that tonight. also, on day 85 of the disaster in the gulf. we have a new reason to keep a very close eye live in the underwater camera. any moment we ll find whether the newest cap will pass a critical test. that will tell us whether bp finally shuts off the flow of oil after all. the littest investigation, the drug scourge killing more americans every year, they re not street drugs, they are prescription drugs, shockingly easy to get. we have a lot of ground to cover. but we ll begin with the number one story. naacp versus the tea party. now it s getting personal. blasting sarah palin by name the other day, and she fired right back, take a listen. reporter: naacp addresses the epithets addressed to the black members during the health care debate and racist signs that critics say they spotted at tea party events to support the conclusion that tea party movement is a threat to pursuit of human rights, justice and equality tore all. sarah palin. sai