we've got a couple of moving reads for you on our blog. first, yankees slugger mark teixeira befriended a young boy with cancer when the boy needed him most. and the other baseball icon, hank aaron reveals his fight with osteoarthritis. hank is open and honest about a chronic condition. makes some predictions too about the 2010 baseball season. go to cnn.com/larryking and check it out. right now we'll check out anderson cooper. he'll host "ac 360" at the top of the hour. what's up? >> militia is a sensitive topic in oklahoma with monday being the 15th anniversary of the oklahoma city bombing. so did the oklahoma state senator and candidate for governor go too far in seemingly supporting the idea of an armed state guard to defend the state from an overreaching state government? we'll talk with the senator tonight and keep him hmos. also, raw politics. sarah palin is a hit on the speaking circuit. maybe not as popular with voters. an early poll released today