I think the tide of things is slowly shifting against abortion. Lots of ways to tell, but the growing hysteria of P.P activists is a good indicator. They are really pulling out all the stops to try to normalize this practice, something they didn't have to do ten years ago.
These T-shirts are wonderful though. If you see a woman wearing one, you know to stay the heck away!
You also know that she has effectively removed herself from the gene pool.