Senate Democrats are raising the threat of another government shutdown in late January as tensions with President Trump escalate over a series of recent maneuvers by the White House that Democrats say need a forceful response from Capitol Hill. Senate Democrats walked away from a potential deal to fund a broad swath of the federal government, including the departments of Defense, Labor, Education, and Health and Human Services, which make up roughly two-thirds of the discretionary budget, before Congress adjourned for the Christmas recess...