Trump offers Minneapolis Mayor Frey a deal on immigration enforcement, demanding cooperation with federal agents in exchange for reduced operations.

President Donald Trump asserted that Minneapolis Mayor Jacob Frey is "playing with fire" after Frey said the city will not enforce federal immigration law.

Donald Trump's border czar, Tom Homan, was set to take over the president's sweeping immigration operation in Minneapolis on Tuesday, as the White House tries to tamp down national outrage over the second fatal shooting of a U.S. citizen this month by federal agents. The ‌move to install Homan in…