President Trump keeps talking about a “space force,” but we already have one involving every branch of the military. Ali Velshi and Stephanie Ruhle break down what we know about Trump’s plan with astronaut and Navy veteran Scott Kelly.Aug. 3, 2018
UP NEXT
Pete Williams breaks down future Supreme Court scenarios
02:14
Is it safe to fly to visit ill, elderly parents?
01:09
Airline CEO claims coronavirus ‘more serious challenge’ for industry than 9/11
02:18
Mayor Cooper on Tennessee tornado: 'Last night was a reminder of how fragile life is'
03:17
Nevada voter not confident in caucus process after Iowa
02:20
Americans evacuated from China discuss coronavirus quarantine