Donald Trump has been sworn in as the 47th president on Monday, taking charge as Republicans assume unified control of Washington and set out to reshape the country’s institutions. Frigid weather has rewritten the pageantry of the day. Trump’s swearing-in was moved indoors to the Capitol Rotunda — the first time that has happened in 40 years — and the inaugural parade was replaced by an event at a downtown arena. Here’s how to watch Trump’s inauguration live: Contributing: Associated Press