DHS tells Congress two federal agents fired shots at Alex Pretti

Tonight on The Last Word: Democrats demand answers from the Justice Department’s refusal to probe the Minnesota shootings. Also, Donald Trump tries to pivot to the economy as consumer confidence plummets. And a Trump impeachment witness launches his Senate bid in Florida. Rep. Jamie Raskin, Rep. Brendan Boyle, and Lt. Col. Alex Vindman join Lawrence O’Donnell.