Senate Judiciary Committee Democrats demand the Justice Department release the files in the Tom Homan FBI probe after the MSNBC report. Also, Donald Trump now claims to "understand" the Ukraine-Russia situation but has yet to offer any change in policy. And the Wall Street Journal asks a federal judge to dismiss Trump's $10 billion Epstein lawsuit. Rep. Eric Swalwell, Sen. Amy Klobuchar, Timothy Snyder, and Barbara McQuade join Lawrence O'Donnell.