Appearing Thursday on CNN’s Erin Burnett OutFront, Obama Defense Secretary Leon Panetta judged that the U.S. military will have to return to Afghanistan to confront ISIS despite President Joe Biden’s withdrawal of U.S. forces from the war-torn country after 20 years of war A transcript is as follows: ERIN BURNETT: So [Biden] is sticking with the August 31st deadline. He’s made it clear that even after that they’ll do whatever they can, but he’s sticking with it. He is not extending it and that it “is what it is,” is what he says. Do you agree with that? Is it...