I'll admit that normally I'm a little hard on John Mayer. Ya know, him being a sort of player and all. However this is pretty cool. John is helping out with Bob Woodruff’s Veterans Build 2013 campaign. Mayer got wind of the orgainzation through his friend Roger Waters, who is the founding member of Pink Floyd. John also has his own foundation that supports veterans and has said he became interested in helping army families during a 2008 visit to a military camp. Kudos John. Check out the pics here.