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

The president announced plans to bring the octagon right to the White House in celebration of the country's 250th anniversary.

Donald Trump revealed his plan to honor America's 250th birthday next year with a UFC fight on the grounds of the White House, and he's so serious. Related: Jeff Bezos's Fiancée Lauren Sánchez Reacted To Criticism Of Her Inauguration Outfit