I'll be short about it. Thousands of abortions a year are going to happen regardless of if they are legal or not, which puts the health of thousands of women, from all backgrounds, of all races and economic classes, in much danger. Coat hangers and a back-alley abortion make for a horrific image; what a social tragedy would it be if they started becoming a widespread reality (again). We can't even provide free or low cost birth control and condoms, and we're making it more expensive for women to buy birth control. We can't even support the unwanted children that already exist in the world.
I support the right to choose. And don't forget that it is a choice. I happened to be in a place in my life (emotionally, physically, mentally, financially) where I was ready to choose to have Julian. You can't make that choice for someone else.