Mark talks to Apollo 16 astronaut Charlie Duke about NASA and the passing of Neil Armstrong. Jim Davies talks to Mark about Ann Romney.

Tim Graham talks with Mark about Ann Romney at the RNC convention, and Hurricane Issac.

Mark talks with T. Boone Pickens about Mitt Romney's energy plan. Mark talks about day 2 of the GOP convention and Ann Romney. Sandy Rios talks about the excitement surrounding the GOP.

Mark talks about the Romney family and the GOP convention in Tampa. Ron Nehring talks to Mark about the opportunity that the GOP has in this election. Mark also chats with Baseball Hall of Famer Tony Gwynn about his cancer rehab and the new Padres ownership

Mark talks about the GOP convention and Chris Matthews going crazy. Also Mark talks about the latest on hurricane Issac.

Mark talks about the Romney family and the GOP convention in Tampa. Ron Nehring talks to Mark about the opportunity that the GOP has in this election. Mark also chats with Baseball Hall of Famer Tony Gwynn about his cancer rehab and the new Padres ownership

Carl DeMaio talks to Mark about his Mayoral campaign. Mark talks with California Senatorial candidate Elizabeth Emken about the future of the state.

Mark talks about the GOP convention and Chris Matthews going crazy. Also Mark talks about the latest on hurricane Issac.

Mark talks to author Bruce Herschensohn about his new book *Obama's Globe*. Mark talks with Apollo 12 and Skylab astronaut Alan Bean about the passing of Neil Armstrong.

Mark talks to Gene Cernan, the last man on the moon, about Neil Armstrong and his legacy, and how seriously Neil took his responsibilities.

In politics Mark talks about the ongoing violence in Afghanistan with Rowan Scarborough.