The coolest thing at the U.S. Senior Open hasn't been the air conditioning in the clubhouse or the ice in the drinks at the corporate tents. Olin Browne, of all people, has been one cool customer. Battling high heat and staring down wizened major winner Mark O'Meara, Browne continues to run just a few degrees above zero. The journeyman had all the answers for the third day in a row on Saturday, shooting a 6-under 65 to forge a two-stroke lead over O'Meara heading into Sunday's final round. Read more: http://espn.go.com/golf/story/_/id/6819231/olin-browne-holds-two-stroke-lead-us-senior-open
