I don't have the exact quote, but there's only like a dozen lawyers who regularly deal with Constitutional issues, and they all went to Yale, Harvard or Stanford decades ago. Don't let this discourage you but you should have a realistic picture of what lawyers do.
Along those lines, I had a conversation with the daughter of a family friend a while back who had just been accepted to a mid-range local law school. She told she wanted to go to law school to be a "human rights lawyer", working at the UN and travelling around the world. (Forgive me if I'm repeating this story, I think I told it once before).
"Wow" I said, "that's a really admirable goal. Would you also be happy as say, a public defender? Or some other kind of public interest lawyer?"
"No, I'll get my law degree then go to grad school for International Relations."
I mentioned that in the ENTIRE world there are maybe a couple of hundred people who do that job, that they tend to be highly experienced, that they tend to be graduates of places like Harvard and Oxford, that law school is a big and expensive undertaking, blah blah blah. She politely ignored me, and said she would follow through.
I didn't want to seem like a crusher of dreams, but at the same time I almost felt obligated to point out the reality of the situation. She was surrounded by a bunch of people who know nothing about law or international relations all telling her to follow her dream, if you want it badly enough, it will happen, etc etc.
If it was all free, then yes. But when you're talking about a six figure debt you need to be a little more objective.