discovery. he passed along a message to the astronaut scott kelly. >> it sounds like gabbi is making incredible progress. we're thrilled for that. >> he says he's beginning an explore tear phase about a possible run for president. he as not yet officially gathered an exploratory committee. in the latest issue, who is afraid of reforming wall street, right there. we both cover ad few campaigns. we both covered newt gingrich over the years. i want to talk about the pros and cons of newt for president. let's listen to a snid bit of newt explaining why he's going to the exploratory phase. >> we believe that america's