James Rubin:
Mr. Obama's new diplomacy is well-suited to an era of democratic government and instant communication. By refusing to snub Hugo Chávez, Mr. Obama makes it harder for dictators and anti-American activists to demonize the U.S. Of course, national security is not a popularity contest. But since governments around the world are increasingly democratic, they must respond to the attitudes of their people. A popular America has more leverage at the negotiating table on issues from trade to terrorism. While Republican operatives may dismiss the significance of having a president the world admires, the fact is that Mr. Obama's popularity brings tangible benefits we have lost over the last eight years.
If the president's critics continue to judge him by Bush-era standards of diplomacy and regime change, they are going to have a lot to shout about over the next four years. But the majority of Americans who supported Barack Obama will withhold judgment and give the administration the opportunity to implement its initiatives on climate change, nuclear proliferation, Afghanistan and Iran. They may even give the new policies time to work."