The question is — and this is what Barack Obama didn't want to answer — is that human life a person under the Constitution? And Barack Obama says "no". Well if that person — human life is not a person — then I find it almost remarkable for a black man to say, "we're going to decide who are people and who are not people".
Falcone, Michael (20 January 2011), Rick Santorum Calls Obama's Abortion Stance 'Remarkable For A Black Man', ABC News, retrieved on 2012-01-16