Kentucky State Agriculture Commissioner Ryan Quarles has been picked to be the next president of the vast Kentucky Community and Technical College System. Quarles will lead a postsecondary system that spans 16 colleges and more than 70 campuses. Systemwide enrollment of 75,227 is up 7.4% from a year ago. Quarles, who is nearing the end of his second term as agriculture commissioner, said he’s ready to get started in his new job.