How Did the Crisis at the Southern Border Get So Bad?

With migrants attempting to cross the U.S. southern border in record numbers, immigration is becoming one of the top issues in this year’s presidential campaign. President Biden is adopting some hard-line positions, even vowing to "shut down" the border if Congress passes a bipartisan deal. Marisa and Scott dig into the crisis at the border with Hamed Aleaziz, an immigration reporter for the New York Times who's covered the issue since former President Trump’s tumultuous term.  Learn more about your ad choices. Visit megaphone.fm/adchoices