Just a week after entering the Twitter world with his new handle, @POTUS, U.S. President Barack Obama was on Twitter Thursday answering questions on climate change.
Former U.S. Senator Rick Santorum launched his second campaign for the White House on Wednesday.
Recovery operations in Texas and Mexico are expected to continue Tuesday, after severe weather ravaged the region.
The U.S. Department of Justice has charged six Chinese citizens with economic spying and stealing trade secrets.
Texas police are guarding against violence after a clash between competing motorcycle gangs.
The U.S. Secretary of State John Kerry says the US has almost ruled out renewed talks with North Korea over its nuclear program.
And nine people were killed in gun violence between members of at least three opposing motorcycle gangs in the city of Waco, Texas.
President Barack Obama has talked with Arab officials about his government’s position on talks about Iran’s nuclear program.
A shelter for homeless lesbian, gay, bisexual and transgender young people is opening in Washington, D.C. It is called Casa Ruby.
U.S. President Barack Obama praised U.S.-Saudi ties Wednesday as he welcomed Saudi Crown Prince Mohammed bin Nayef and Deputy Crown Prince Mohammed bin Salman for talks at the White House.