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A lot of people have been asking me what I think about the weird UFO sightings popping up all over the country.

Apparently, one of the aircraft that we shot down is shaped like a cylinder,

and another one is shaped like an octagon.

And people want to know, is it the Chinese? Is it aliens? Do aliens exist?

Politico is reporting that UFO fever has gripped Washington, D.C. And so, since people keep asking, I'll tell you,

my main thought is that 50 freight cars derailed on Friday night in Ohio near the Pennsylvania border,

leaking, according to reports, at least a million pounds of vinyl chloride,

which is an extremely dangerous chemical and a known carcinogen.

The safe exposure limit for vinyl chloride is less than one part per million.

After the derailment, workers use small explosives to blow a hole in the rail cars to drain the vinyl chloride,

which they collected in a trench and then set on fire, which seems to have made an already enormous problem,

much much worse, because burning vinyl chloride sends hydrochloric acid into the air,

along with phosphine, which you may recall from history class, is one of the poison gases

used during World War I. Seems like a pretty important news story, and yet, it's not getting very much coverage.

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