No Apologies? Gingrich Wanted Global Listening Tour

Republican Presidential contenders are fond of accusing President Obama of going around the world and apologizing for America. But in his conciliatory trips around the globe, was he just following the advice Newt Gingrich gave in this January 2008 Foreign Policy article? There, Gingrich advised the future President to go on a global listening tour to "Ankara, Amman, Beijing, and Cairo."