They came from New York and Washington, North Carolina and Southern California, New Jersey and Newcastle, and even Europe and ...

The inauguration is being held inside for the first time since 1985 due to below freezing temperatures in the nation's capital. With wind chill, the temperatures are as low as the teens.

For Daul Williams, 61, at his fourth inauguration, it was all about the economy and inflation - an issue that polls indicate was key to Trump's November election win and a top concern for many voters.