By Andrew McCarty The U.S. Open teed off earlier this morning and all of the world’s best golfers are in Brookline, Massachusetts for the year’s third major. That list of golfers includes the likes of Phil Mickelson and Bryson DeChambeau, who left the PGA Tour for the new Saudi-backed LIV Golf Series. Controversy has surrounded the entire league and subsequently the players for taking money from a source with a troubling reputation. Mickelson has been dominating the headlines over the past few months due to his connection to the league. With that in mind, every little thing he’s done has been …