Billionaire Branson thanks Musk for support before his space flight

Billionaire Richard Branson has thanked Tesla CEO Elon Musk for being "typically supportive" as Branson nears his space flight on July 11. Earlier, Musk had tweeted that he will see Branson at the launch to wish him the best. "Thanks for being...such a good friend, Elon...safe travels and see you at Spaceport America!" Branson replied.