He is known as “America’s Toughest Sheriff,” but Sheriff Grady Judd, of Polk County, Florida, said he is “tougher on himself” than anyone he has ever arrested. “I hold myself to a higher standard,” Judd said in a recent interview at the Polk County Jail. “I always said that I never wanted to do anything that would embarrass my Mama, my wife, or my children.” The sheriff has garnered national attention in television interviews where he has made colorful and memorable quotes that can now be found on the backs of t-shirts at online shops. There was also a YouTube rap video titled “Ducking Grady”, in which the sheriff made an appearance. The video was written, performed, and directed by Cedric Wilson, a Lakeland resident who was once a regular at Sheriff Judd’s jail. He is now reformed and has turned into a successful business owner. Wilson told a Tampa television …