Here's what you may have missed this week on 60 Minutes."It's a war": California turns to new, high-tech helicopters to battle wildfiresLiz Cheney: The 60 Minutes InterviewAlexey Molchanov on diving more than 39 stories deep while holding his breath for four and a half minutesLiz Cheney tells 60 Minutes "I was wrong" on same-sex marriageWatch free diving star Alexey Molchanov capture a world record60 Minutes begins its return to normalcy