With federal and local officers on D.C.’s streets, here’s what to know about what law enforcement agencies can legally order you to do — and what they can’t.

Nine decades after the Social Security Act became law, President Donald Trump designated Thursday as the "90th Anniversary of the Social Security Act."

President Trump marked Social Security’s 90th anniversary and pledged to protect and expand benefits for seniors.

On Social Security's birthday, Donald Trump made four specific claims about the system and his record. All four points were demonstrably wrong.

President Donald Trump's highly anticipated one-on-one summit with Russian President Vladimir Putin marks his latest effort at securing a peace deal over Ukraine, a priority in his second term. The meeting comes after a string of deals and agreements the White House said Trump has helped broker globally that should earn him something the president has long desired -- a Nobel Peace Prize.

President Donald Trump and his aides are intensifying a public campaign to snag the Nobel Peace Prize ahead of a high-stakes summit with Russian President Vladimir Putin. Day by day, the White House is amplifying Trump’s role in curbing hostilities and putting out the message that this most combative of presidents is at heart a “peacemaker.