8/21: Akin refuses leave Senate race; Army policy restricting access to service dogs
August 21, 2012 5:36 PM
Rep. Todd Akin, the GOP candidate for the Missouri Senate seat, refused to drop out despite his controversial comments about rape and abortion. Now, as Wyatt Andrews reports, the Republicans' chances of taking back the Senate are looking bleak; And, soldiers who are at high risk for suicide have been helped not only by drugs, but by man's best friend. As Anna Werner reports, some now say a new Army policy is restricting access to those service dogs and possibly hurting soldiers in the process.