TBH there are two separate issues at play- freedom and abortion. We could argue abortion until Mars is colonized and still disagree. It is a moral issue rather than religious or political to me, but the three often mix. Personally, I think it is horrifying bacause it snuffs out a life. A healthy fetus, left alone, will shortly become a healthy baby, and killing it for financial or social reasons disgusts me. Especially when the option of adoption exists. Then it is merely convenience.
The other issue is freedom. Freedom of conscience and expression. I agree that blocking the way into any medical facility (abortion or otherwise) is a foul thing to do and should be illegal. But merely speaking, or even standing silently and not blocking access? This should not be an issue. IMHO when there is a conflict between being offended and freedom, freedom always wins. There is no "harm" involved.