1. According to U.S. law, @kamalaharris is correct. An undocumented immigrant is not a criminal. 2. You must be a U.S. citizen to vote in United States elections. 3. Elon Musk is an immigrant who admits that at one point, he was building his business in the U.S. illegally. https://youtu.be/T55CcN5c5as&t=13m29s