A decline in American shipbuilding coupled with China's rise as a maritime powerhouse could soon become a crisis for United States security and economics, according to Rep. Michael Waltz (R-FL), who is leading a growing group of lawmakers calling for more aggressive action to bolster U.S. industry. “This is a, I don't want to say crisis issue, but it's getting there. And it could be a crisis in our time,” Waltz, a House Armed Services Committee member, said today, pointing...