Which policies, exactly?
GDP is up and the recession is over.
Unemployment is down
The wars in Iraq and Afghnaistan are ended or are being drawn down.
The war on Al Qadea is being prosecuted harder. We killed another #2 leader of Al Qaeda yesterday. That is about the 6th in a job that is extremely dangerous. In time we will get Zawahiri himself and they will be about finished.
He made the Europeans step up and take charge of Libya with our Help.
He has played hard ball with Iran and North Korea, making no concessions at all.
He passed the Health Care Law