Carolyn Beeler reports from the murder trial of former West Philadelphia abortion doctor, Kermit Gosnell. Vicente Fox, former president of Mexico sits down with Dave Heller to discuss his presidency and his world view. Lauren Knapp takes an inside look at the ancient sport of falconry beyond the state of Pennsylvania. In this week’s Centre Square commentary, Chris Satullo explains the Bernard Wolfman Civil Discourse Project, which attempts to foster dialogue on hot-button issues like health care. In this week’s SkyTalk, Franklin Institute Chief Astronomer Derrick Pitts talks about the evidence of potable water in Mars’ past.