President Obama’s highly visible trip to the Middle East was seen as a timely and badly needed shot of public diplomacy in the world’s most volatile region. But what happens behind the scenes and out of public view now that the president is back in the United States may be even more critical to the decades-old American quest to forge stable peace between Israel and her neighbors.

U.S. businesses, in particular, are ambassadors of American values and are more engaged in the economies where they operate, especially in the rapidly growing markets of Africa, Asia, Latin America and the Middle East. By putting those values into action, the private sector can serve as the leading edge of American influence by promoting entrepreneurism; empowering communities; and demonstrating all the advantages of contracts, competition, transparency and fair dealing in the marketplace.

Congratulations on becoming our nation's leading diplomat. Everyone hopes and prays that you will build on the great work of your predecessors to make the world a safer and happier place. While you have access, no doubt, to a wealth of advice and knowledge, I humbly suggest that you fully exploit the expertise of your arts community and the power of cultural diplomacy.

Whitehead School of Diplomacy and International Relations Master of Arts student, Stephanie Parenti, recently published an op-ed in The Globalized World Post, an up-and-coming international relations blog, discussing alignment politics in the former Soviet Union. This accomplishment marks one of many milestones on her journey to the Foreign Service.

As the beautiful face of a nation, supermodel Bar Refaeli has few rivals. So Israel’s foreign ministry thought it was on to a winner this month when it picked the blond, blue-green-eyed, willowy, tall and curvy Refaeli to lead a public relations campaign highlighting Israel’s world-beating technologies. Instead, it sparked a bitter controversy about just who is a 'real' Israeli. The Israeli army attacked the proposal, saying that the 27-year-old Sports Illustrated cover girl was a draft dodger and a bad example to Israel’s youth.

Addressing a room of university students, Aya Kikuchi, a counselor, dished out tips for students bound for Canada. “One cultural thing to note is that there is a strong ‘ladies first’ orientation there,” she said at a meeting organized by Ryugaku Journal, an overseas study agency.

Georgia Department of Education officials are set to establish a cultural exchange program with South Korean leaders. Department of Education Spokesman Matt Cardoza says State Schools Superintendent John Barge will sign a memorandum of understanding Monday with South Korean Vice Minister of Education Ha Tae-Yun to establish the exchange program.