Letter: What does Trump Jr. know about the petroleum industry?

I'm not sure why Donald Trump Jr. will be a special guest at the Petroleum Council meeting in Fargo Sept. 25. Does he have an expertise in the petroleum industry?...

I'm not sure why Donald Trump Jr. will be a special guest at the Petroleum Council meeting in Fargo Sept. 25. Does he have an expertise in the petroleum industry?

Ohnstad lives in Fargo.