New details about the Justice Department's investigation into former President Donald Trump’s attempts to overturn the election. Rep. Bennie Thompson, the chairman of the January 6 committee, tells CNN his committee is providing the DOJ with witness transcripts related to the effort to put up fraudulent electors from battleground states that Trump lost. And, Vincent Salazar, the father of Layla Salazar who was one of the children killed in the Uvalde school shooting, on his reaction to the released school surveillance video of law enforcement's response. To learn more about how CNN protects listener privacy, visit cnn.com/privacy