Backed by the political clout of United States Senate Majority Leader Mitch McConnell (R-KY), proponents of a federal bill mandating an independent anti-doping and medication control program for horse racing announced at an Aug. 31 press conference at Keeneland that a retooled version of the framework of legislation that has existed since 2015 will be introduced in the Senate in September by McConnell himself. Backers of the bill spoke Monday of newfound compromise and consensus among the sport's stakeholders that they said would help to usher the Horseracing Integrity and...