The ninth annual Jockeys and Jeans fundraiser for the Permanently Disabled Jockeys Fund (PDJF) will feature a live streamed speech from Jim "Mattress Mack" McIngvale, the Jockeys and Jeans Person of the Year. The speech will be broadcast from Caesar's Palace in Las Vegas this coming Saturday, June 24, at 8:30 p.m. PT/11:30 p.m. ET on the Jockeys and Jeans Facebook page. "Mattress Mack has always advocated for the safety of riders and horses and is one of very few who understands horse racing from the perspective of an owner,...