This election will not be decided on foreign policy issues. Very few elections are. This tells us more about the electorate than it does about the presidency. Most U.S. presidents spend as much if not more of their time on foreign policy concerns on a daily basis than they do on domestic issues. (Most non-U.S. heads of government have to spend a disproportionate amount of time on their relationship with the U.S. president!) Ever since the end of World War II, the U.S. role in the world is unique and often uniquely challenging.
How has Barack Obama handled those challenges? I would give him a B+. He promised to end the Iraq War, and he did. This may not feel like an achievement. The end of the Iraq War felt like Dunkerque, more of an escape than a victory. The decision to go into Iraq was a tragic mistake and getting out of there then became the least bad option. That said, Obama seems to have managed the withdrawal well, Iraq has not descended into civil war – which is no small accomplishment – and the U.S. no longer has a scarlet “I” on its diplomatic forehead.