Jean-Jacques Taylor, Cowboys insider for NBC 5 in Dallas-Fort Worth (KXAS-TV) and host of JAM Session 9 a.m.-1 p.m. weekdays on 103.3 KESN-FM, answered your questions in a live chat recently. Here are some highlights.Leighton Vander Esch is proving why the Cowboys invested in him. Do you see him as a potential long term piece for this defense?JJT: Vander Esch is proving why the Cowboys took him in the first round.