Andy Gladstone, Competitive Tennis Coordinator at USTA Florida, launched his new junior tennis podcast, called the G Cast, earlier this month, and he snared an impressive guest for his first episode, Patrick McEnroe. In the 26-minute podcast, which is available on iTunes, Gladstone asks McEnroe about his personal development as a junior, his vision for Player Development, college tennis, and what things he would change if he could just snap his fingers and have it done.In the college tennis portion of the podcast, McEnroe presents what has been his consistent message--go to college unless it…