Let's take them one by one:
Abortion - make whatever choice you want with your body but don't expect others to fund it for you
Same Sex Marriage - funny how those who say they want the choice to marry someone of the same sex because they want equality
quite often oppose the concept of someone marrying a close relative as unnatural.
Atheists - an atheist can say they think murder is wrong for whatever reason and its applauded but a Christian can have the same belief with the reason being because they believe what the Bible says about it and be considered as pushing their beliefs on someone else.
Art - You mean like the Bible in a toilet being considered art but a Koran in the toilet being considered being hateful?
There is a difference between expecting others to let you have choices in life to do what you want and expecting others to sit down and shut up when they have an opinion when they disagree. The atheists, homos, abortion supporters, etc. expect that. They don't have a problem is you disagree as long as you don't SAY you disagree. When you do, terms like bigot, homophobe, etc. are used toward those who do. If you disagree, you don't keep your mouth shut so why do you expect the rest of us to do so when we do?