University of Chicago Law Prof. Geoffrey Stone: The president’s stance on birthright citizenship is “absolutely black-and-white”

FILE - In this Oct. 27, 2018, file photo, President Donald Trump pauses while speaking at a rally at Southern Illinois Airport in Murphysboro, Ill. Trump says he wants to order the end of the constitutional right to citizenship for babies of non-citizens and unauthorized immigrants born in the United States. The president's comments to "Axios on HBO" come amid a renewed push for hardline immigration policies in the lead-up to the midterm elections. (AP Photo/Andrew Harnik, File)

University of Chicago Law Prof. Geoffrey Stone joins John Williams to explain why the ACLU doesn’t want the FBI to surveil social media. That’s in light of Saturday’s shooting at the Tree of Life synagogue in Pittsburgh. Then, John finds out if the professor can confirm President Trump’s statement about signing away birthright citizenship.