A spokesperson for the mixed martial arts promotion confirms that they are planning to host an event there as part of the celebrations for America's 250th anniversary.

The betting lines cover everything from which fighters could headline the main event to which political figures might serve as ring girls.

Mixed martial arts aficionado President Donald Trump wants to turn the White House into the Fight House. On Thursday, the president revealed his dream of staging a 25,000-capacity UFC smackdown on the hallowed grounds of the White House.