All liberals do that when they are talking to conservative voters, and they pull it off by saying they are personally pro life (i.e., they don't believe people should have an abortion) but they believe a woman has a right to choose. It is the old Clinton triangulation. Kerry tried the same thing. It is the old liberal trick of lying or misleading the public about what they really stand for.
And the crappy thing is that the "swing voters" will believe his lies! Damn Van Hilleary for not pulling out thus giving Corker the nomination.