As Donald Trump becomes the first sitting president to attend a Super Bowl, look back at the time he took on the NFL four ...

Donald Trump, a former high school football player and USFL team owner, attends the Super Bowl amid controversy over his past ...

Trump's history with football: from playing in school, to owning a USFL team, to the NFL kneeling controversy, to Super Bowl ...

Former Pittsburgh Steelers cornerback Mark Gilbert has found a new football home, signing with the UFL's Memphis Showboats, ...

Trump is a former owner of a USFL team Trump once owned the New Jersey Generals of the United States Football League, where he once tried, but failed, to hire Don Shula. More on that later.

The president made clear he’s just getting started. But the backdrop of his swagger is a blizzard of executive actions and no clarity on how many will succeed.