Liberal billionaire businessman George Soros and libertarian billionaire businessmen Charles Koch have teamed up to form a nonprofit centered on advancing pacifist foreign policy. Known as The Quincy Institute for Responsible Statecraft, the new organization was named after former president John Quincy Adams, who championed isolationism, according to a Boston Globe story published Sunday. According to its website, the Quincy Institute says that it seeks “a new foreign policy centered on diplomatic engagement and military restraint.” “Political leaders have increasingly deployed the military in a costly, counterproductive, and indiscriminate manner, normalizing war and treating armed dominance as an end in...