Can a sitting president be indicted while in office?

President Donald Trump talks to media before boarding Marine One on the South Lawn of the White House on Saturday for the short trip to Andrews Air Force Base en route to Philadelphia to attend the Army-Navy football game. (AP Photo/Carolyn Kaster)

WASHINGTON — For the first time, prosecutors have tied President Donald Trump to a federal crime, accusing him of directing illegal hush-money payments to women during his presidential campaign in 2016.