Joint Exerthere News Today

There is a big u.s. military presence there, and joint exerthere. but japan has very real security concerns about north korea as well. >> reporter: absolutely. theyre concerned and prime minister abe has been sort of almost tracking president trump down, seven meetings with him now, face to face, and most recent couple have been to find out what the united states, what president trump was planning to do, the concern there is what like, would it leave japan ok vulnerable. so prime minister abe to...