The first thing to know is that the Washington Metropolitan Area Transit Authority, or WMATA ... indoors for the first time since President Reagan's second Inauguration in 1985 ─ the WUSA9 ...

An American Airlines plane and a U.S. Army helicopter collided near Reagan National Airport and crashed into the Potomac River, according to officials.

"Therefore, I have ordered the Inauguration Address, in addition to prayers and other speeches, to be delivered in the United States Capitol Rotunda, as was used by Ronald Reagan in 1985 ...