(CNN) â Donald Trump appeared to stumble into a contradiction in an interview Tuesday â a misstep that could haunt the potential GOP presidential candidate amongst social conservatives. In an interview with MSNBC, Trump was asked if he believed there was a right to privacy in the Constitution â a right that, while not explicitly stated in the Constitution, the Supreme Court has said can be inferred from the text. He responded, "I guess there is, I guess there is." Then his tone of voice changed and he followed up with, "And why, just out of curiosity, why do you ask that question?" When NBC's Savannah Guthrie wondered how that line of legal theory "squares" with his pro-life stance, Trump said, "Well, that's a pretty strange way of getting to pro-life. I mean, it's a very unique way of asking about pro-life. What does that have to do with privacy? How are you equating pro-life with privacy?" To answer Trump's question, the United States Supreme Court equated the right to privacy as grounds to legalize abortion in its controversial 1973 Roe v. Wade decision.