My grandkids and their swim meets have gotten me more interested in competitive swimming than I’ve been in a long time. I usually pay attention to it at the Olympics, but I saw that the U.S. Olympic qualifying trials start this weekend in Indianapolis (in the Colts’ football stadium???) For those OBs in the know, which current and future Olympic stars should be we be looking for and are there any ‘Horns in the mix for the Olympics? Katie Ledecky is about the only name I recall.