Anytime Bill Mott and Mark Casse have something to say I pay attention...and they have weighed in on the importance of maintaining use of furosemide (Lasix) on race day as a help in preventing pulmonary bleeding during races. I agree with them...but with one condition. Horses who receive Lasix should carry more weight. Bill and Mark and the other trainers speaking out contend that Lasix should be allowed until scientific studies can provide definitive proof that Lasix is a "performance-enhancing drug." As a former National Defense Research Fellow during my...