The White House is acknowledging there is a "big problem" at the U.S. Mexico border. Press secretary Jen Psaki says the administration is doing everything it can to solve the problem, but blamed the Trump administration for an "unworkable system.” Psaki said, “The last administration left us a dismantled and unworkable system and, like any other problem, we are going to do all we can to solve it." She also claimed the Biden administration has a handle on the unprecedented amount of migrants arriving at the U.S. southern border."