Space junk could cause war, say researchers

I spend most of my days hidden in a bunker below stairs. This is because I've heard so many portents of doom over the last year or so that I can't possibly risk living what used to be a normal life. There are apparently threats from all sides. Everyone is out to get us. Moreover, there are so many disparate characters vying to be our next president that you never know how excitable they might be with their fingers over the nuclear button. More

(Source: CNET - Jan 25)