By Daniel Bates Mark Emmert surprised many with his decision to step down in the midst of a changing NCAA landscape. After which, people quickly started tossing out possible replacements to take over as president of college athletics’ governing body. One of whom is SEC commissioner Greg Sankey. Asked about whether he wants to be the NCAA’s next leader, Sankey says his plate is already full: “No, I’m busy with what I do,” the commissioner told ESPN’s Heather Dinich via Nicole Auerbach. Adding, “You’ve got a Board of Governors that has to figure out their vision for the job. I think there’s a ne…