I believe that character is far more important than policy proposals. A president’s policies are rarely enacted. The president is not an emperor. He is one of three branches of government. As Barack Obama learned, policies are not made by presidents alone. In addition, the most important challenges in a presidency are those the president never thought he would face. George W. Bush had no policy for 9/11. At that moment, all the policy papers he read and had written were rendered meaningless. The only thing that mattered was what he could conjure up on the edge of the abyss. His response was a reflection of his soul, not of the writers of policy papers. And in putting character above policy I want to sense his soul, to anticipate how he might deal with the unexpected.
– George Friedman ‘The public and private lives of candidates‘ Geopolitical Futures