Vance: I'm doing a phd in chemistry dapoxetine forum review This contradiction is nothing new in American foreign policy: it’s the flip side of American exceptionalism. The United States is so eager to cast itself as a pinnacle of various behaviors and values that when it inevitably falls short, it leads to awkward contradictions. That’s a shame, because the United States actually does have substantive differences from many other countries on civil liberties, human rights and democracy — it’s just that its stance ensures any slipups and embarrassments overshadow everything else.