Phil Lebherz et al's SIERRA SUNSET (Bertrando) easily took command approaching the final turn and drove home a convincing three-length winner of the $300,000 Rebel S. (GII) at Oaklawn Park on Saturday. The 4-1 second choice finished off 1 1/16 miles in 1:43 4/5 and returned $10.40, $4.80 and $3.80...