Who said anything about liberty? The fact of the matter is that many here have proclaimed that abortion is the ONLY issue that matters. All others are mere side issues.
How can life be a "side issue"? If you have no right to life, how can you have the right to liberty?
On what basis can you argue that you have the right to liberty, when you accept that the value of life is in the hands of human authority to determine? What is your claim to freedom?