Texas Racing Commission (TXRC) chairman Robert Pate reportedly announced that Amy Cook, the commission's executive director and chief law enforcer, is leaving her position "by year's end," according to two individuals who witnessed Wednesday's commission meeting. No successor was named during the meeting, nor were any reasons given for Cook leaving her position, according to the sources. The TDN has reached out to the TXRC for clarification on these questions. This story will be updated as necessary. Cook has been in the position since November of 2021, and is seen...