2nd-Keeneland, $72,737, Msw, 4-24, 2yo, 5 1/2fT, 1:04.73, fm, 1 1/4 lengths. TOUGH CRITIC (c, 2, Caravaggio--Thatchit {Ire}, by Invincible Spirit {Ire}), one of a handful of first-time starters in the field, took his time into stride and had only one rival beat as a pair of runners dueled for the lead into the far turn. Still well beaten at the half-mile pole as 4-5 favorite Longshoreman (Twirling Candy) began to open up a sizable advantage up front, the 6-1 shot picked up the bridle with a wide, sweeping move...