Phil Mickelson and Louis Oosthuizen were two headline names at the first LIV Golf Invitational event last week and they've been grouped for the first two rounds in Massachusetts.
Terry Strada, the chair of the 9/11 Families United group, wrote a strong reaction to Phil Mickelson's comments about joining the LIV Golf Series.
Just as he did during the first LIV Golf Series event, Phil Mickelson kept his cards close to his chest during a press conference on Monday at the US Open.
Two-time major champion Martin Kaymer said there is no reason for any upset as the LIV Golf Invitational Series continues to divide the professional game.
Phil Mickelson addressed the media at Centurion Golf Club and he consistently declined to address issues with the PGA Tour and Saudi Arabia's human rights issues.