Trump on border incursion: 'Better not happen again!'

Responds to Mexicans pulling guns on soldiers on U.S. soil

'Lighter-than-air' craft gets test flight

Could be used for telecommunications functions by staying aloft indefinitely

Billions in gold smuggled every year

Sent to UAE for markets in Europe, U.S.

Supremes appear comfortable with citizenship question

Inquiry was included in census routinely until 1950

8 hurt as car targets pedestrians

13-year-old boy among those hospitalized, driver in custody

Executive privilege to be used over Mueller report?

White House plans to fight congressional testimony