Why some tickets could cost $1.5m for UFC White House show

Some tickets for the UFC's one-of-a-kind event at the White House next month will cost around $1.5m (£1.1m), according to respected MMA journalist Ariel Helwani. The promotion is set to host a show at the the home of the United States president on 14 June, called UFC Freedom 250, to mark 250 years of American independence. …