Actually, there is even some doubt about that, or how pro-life he really is.
Outside of that, he is a social liberal or social moderate and pretty much a believer in activist government.
Even democrats didn't believe him when he said that if he was senator he wouldn't have voted for a filibuster against alito.
Junior Casey will speak on pro-life issues in a way that would make the GOP look bad. He thinks raising the minimum wage by $1 an hour and providing univeral healthcare will reduce abortions.
Harry Reid self-identifies as pro-life, but proving himself a liar, he opposed Alito: the fourth vote against Roe.