Paris Agreement on climate change, Obama did not even go through the motions. He bypassed Congress altogether President Obama has just committed his most flagrant violation of the U.S. Constitution to date. He purported to commit the United States to a legally binding treaty without first obtaining consent by two thirds of the Senators present, as required under Article II, Section 2 of the Constitution. Obama is using the United Nations to end run the Senate with regard to the Paris Agreement on climate change negotiated last December. Last week, Obama submitted an instrument to United Nations Secretary General Ban...