His critics have made clear they will not defer even for a day to a new leader they accuse of playing to racism and hatred. Demonstrators gathered early Friday morning to protest the new president. Liberal groups have organized a march that they expect to draw as many as 200,000 to downtown Washington on Saturday.
For Mr. Trump, the ceremonies will cap a remarkable rise to power that defied all expectations, and his ascension amounts to a hostile takeover of a capital facing its most significant disruption in generations. While officially a Republican, Mr. Trump has at times assailed leaders of both parties and positioned himself as the ultimate outsider, making clear that he will follow his own instincts in determining the nation’s course.
America has never seen a president quite like Mr. Trump, the son and grandson of immigrants who grew up to become a real estate magnate, casino owner, beauty pageant operator and reality television star whose tumultuous love life played out on tabloid front pages.
Never before has the presidential oath been administered to someone who had never served either in public office or as a general in the military. At age 70, Mr. Trump will become the oldest president ever sworn in for the first time and the first born in New York since Franklin D. Roosevelt.