Mayorkas, who conceded the first few weeks will be a challenge. several thousand people are already in northern mexico. officials have been working furiously behind the scenes to set up protocols to address this. one of them announced today regional processing centers, one in colombia, one in guatemala, where people can apply legally through mechanisms that already exist. all of this is underway, initial to building capacity, as they anticipate numbers to go on. john, important to note it is congress that the administration is calling on to pass reform. >> getting close to the election. prisci...