After President Trump withdrew the U.S. from the Paris climate accords, the reaction from liberals has been nothing short of unhinged. It was a liberal Harvard professor, though, who took the prize for single dumbest tweet. And the reaction from Harvard alum Senator Ted Cruz, R-Texas, has us cheering. Joyce E. Chaplin, the chair of American Studies and history professor at Harvard University, tweeted that the U.S. was created by the international community through the 1783 Treaty of Paris. "The USA, created by int'l community in Treaty of Paris in 1783, betrays int'l community by withdrawing from #parisclimateagreement today "...