U.S. Navy Vice Adm. Joseph Aucoin, Commander of the U.S. 7th Fleet.
The USS John S. McCain
President Donald Trump speaks at Fort Myer in Arlington Va.
The Ku Klux Klan (KKK) is one of the oldest hate groups in the United States.
The Constitution lists conditions under which a president can be impeached and removed from office.
Gar can live up to 60 years.
Google, Amazon and pizza delivery services have proposed using drones.
There are currently 12 immigrants known to be living in churches.
Passage of the immigration bill is far from a sure thing.
George Washington invented the job for all future presidents.