U.S. Must Back Nuclear Treaty (12/9/17 letter to The Oregonian from John Pearson, MD)

Read the December 9th, 2017 letter to The Oregonian from Oregon PSR Board Member John Pearson, MD regarding the UN's nuclear weapons ban treaty.

http://www.oregonlive.com/opinion/index.ssf/2017/12/us_must_back_nuclear_treaty_le.html