Your "beloved" communists actually were the ones who tried to outlaw abortion, under Stalin - The result was mutilated females who tried to resort to illegal abortions at home, there were so many negative effects that the commies gave up on the idea. Perhaps you are a hard core stalinist in your heart of hearts, Rusmeister?

Pornography, just like prostitution - you cannot eradicate those simply by banning them. Prostitution was banned in USSR, it is still banned in Russia today. But there is a brothel basically in every block of apartments - consult your local taxi drivers and/or Internet (shall we ban taxi drivers and Internet who may lead us to the prostitutes who are banned anyway?).
That said, I don't oppose to the Christians participating in all sorts of legal processes, incuding elections and law-making - including attempts to ban pornography and abortion through intelligent public debates and official procedures, I am not against all that at all. What I oppose to, solely and exclusively, is the cohesion of the state and the church (illegal by the Constitution) when the state money is spent on the church needs and when the state supports the church by giving it financing, land, resources, preferences, exemption from taxation, free television time, security services etc. - all at the expense of the state. I thought you studied the notion of the separation of the church from the state in high school but it looks like you skipped some classes, Rusmeister. Am always happy to fill in your basic education gaps, just ask.