I think a submarine is a very worthwhile weapon. I believe we can defend ourselves with submarines and all our troops back at home. This whole idea that we have to be in 130 countries and 900 bases... is an old-fashioned idea. ↗
It's that wonderful old-fashioned idea that others come first and you come second. This was the whole ethic by which I was brought up. Others matter more than you do, so 'don't fuss, dear; get on with it.' ↗