President Barack Obama pokes at Donald Trump on the Jay Leno Show on Wednesday. Trump on Wednesday said he would give Obama $5 million if he released his college and passport records.

According to the pool report, Obama told Leno that the beef dates back to when he and Trump were growing up Kenya.

"We had constant run-ins on the soccer field," Obama said. "He wasn't very good and resented it. When we finally moved to America I thought it would be over."