Tensions between the U.S. and its NATO allies have cooled off since most of the alliance's member states agreed to increase ...

President Donald Trump said the Secret Service had a 'bad day' when a gunman tried to assassinate him at a campaign rally one ...

A man charged with attempting to assassinate President Donald Trump says he wants to fire his lawyers and represent himself.

U.S. withdrawal of $4 billion in AIDS funding risks over 4 million deaths and 6 million new HIV infections by 2029 ...

Under the bill Trump signed into law on July 4, the U.S. Treasury Department must publish a list by Oct. 2 of occupations ...

On Wednesday, an official told ABC News that six agents have been issued suspensions for failures connected to the attempted assassination, including the head of the Secret Service's Pittsburgh field ...