'Lying and stealing': Brittany Cooper condemns Trump's high crimes as Congress impeached

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Rutgers Professor Brittany Cooper joins MSNBC Chief Legal Correspondent Ari Melber on the historic day Congress advanced articles of impeachment. Cooper argues the Trump era and impeachment probe have exposed how congressional Republicans are “really telling the American people that it’s okay” for Trump to “lie, cheat and steal” to hold on to power.