CONNECTICUT – A substitute teacher is in jail after holding a"fight club" in a. May 10, 2009. “Suddenly, overnight, I am rethinking my entire career,” said Ms. Patel, 30, a student at St. John's University who left a job in the digital imaging industry to work as a substitute teacher and pursue an education degree. “It's a very bleak point in time. It's forced me to sort of look in…