shows collusion. >> and luck. this is what i've said. set it last month and even today on your show, there still is no evidence of collusion between trump and the russians. and you know what, if there is, i'll be the first to come out and say, here's what we found, and i think it's a big problem, and i would turn it over to robert muller and his investigation. >> we appreciate your time. it will follow both investigations closely. >> thank you. >> the first commander of the space shuttle challenger has died. paul weitz was in charge of challenger's maiden voyage in april 1983. pull up after its tenth loss. also piloted the skylab space station. in all he logged 793 hours in space. he was 85.