http://www.swingadvisor.com/GolfNews/Barnes-Glover-lead-U-S--Open-going-into-Mondays-finish-but-Mickelson-has-momentum-1/ Sundays at the U.S. Open usually provide a definitive clarity, but the fourth day of golf at Bethpage Black was just another exercise in uncertainty. Mon, 22 Jun 2009 06:47:20 EDT en