In Detroit's pro football championship quest, the USFL's Panthers still reign - The Athletic
The day Donald Trump's narcissism killed the USFL, NFL
Did Donald Trump ruin the USFL? - Quora
Donald Trump's NFL attacks inadvertently created a bond between players and owners – New York Daily News
What The New York Times Got Wrong About Donald Trump, by Barry Johnson
Remembering the time Donald Trump killed one of America's most entertaining sport leagues - Mirror Online
Trump campaigns before thousands in friendly blue-collar, eastern Iowa, touting trade, farm policy
Falcons cut 2022 starting linebacker Mykal Walker in surprise move – KXAN Austin
Can The USFL Cut The Mustard? - Sports Illustrated Vault
Trump touted 'stick to sports' in the White House. In the end, he didn't find many allies in that world - The Boston Globe
How Donald Trump's ego killed a pro sports league
How Donald Trump Destroyed a Football League