President Obama, deploring the military-led Egyptian government’s deadly crackdown on Muslim Brotherhood protesters there, said on Thursday that the United States would pull out of scheduled joint military exercises with the Egyptian Army. “While we want to sustain our relationship with Egypt, our traditional cooperation cannot continue as usual while civilians are being killed in the streets,” Mr. Obama said in remarks delivered from his rented vacation home on Martha’s Vineyard.

I met the Ambassador of the Solomon Islands a few weeks ago. The Solomons (Honiara is the capital) are in the Pacific Ocean over 13,000 km from Cuba and they only have a few embassies around the world so you might wonder why they have recently opened one in Havana. The Ambassador, Simeon Bouro, explained to me that Cuban support is important for the Solomons’ health service - there are more than 90 Solomon Islanders studying medicine in Cuba and a couple of Cuban doctors practicising in the Solomons.

I often say in international relations there six things a country can do: ‘giving, helping, sharing, boasting, shouting, and fighting.’ This fits with Joseph Nye’s classic definition of ‘soft power’ coined in 1990 as ‘the ability to attract and co-opt rather than coerce, use force or give money as a means of persuasion.’ In an ideal world sharing culture and trade is a lot better than firing bullets or giving aid.

Google search suggestions have transformed into a never-ending source of entertainment and a candid peek into what people look for in the world. We've seen insecurities change with age and stereotypes of states in the US. Noah Veltman banked on the locality of suggestions for a country-specific view of the world. He shows suggestions for the same query for the United States, Canada, the United Kingdom, Australia, and New Zealand.

Writing over at International Security, Fletcher School professor Dan Drezner wades into the debate over U.S. military primacy. Though not billed as such, this appears to be the latest round in the running death match between proponents of offshore balancing and defenders of American supremacy. Well, insofar as international-relations scholars have death matches. Picture Greek and German philosophers milling around harmlessly on the soccer field in Monty Python's Flying Circus rather than Kal-El and General Zod pummeling each other in Man of Steel and you've got it.

With U.S.-Russia relations getting increasingly tense, it comes as little surprise that U.S. President Barack Obama postponed his bilateral summit with Russian President Vladimir Putin. Some people wished he would go, if only to send the strongest possible message to Mr. Putin directly about the need to end Russia’s crackdown on human rights. On the other hand, Mr. Obama still has that opportunity when he attends the G20 Summit in St. Petersburg on Sept. 5 and 6.

Through my involvement in labor rights activism, I started organizing direct actions under the USC student-run organization, “Student Coalition Against Labor Exploitation (SCALE).” SCALE is a smaller branch of the national student labor rights movement. Our advocacy program demonstrates how university students engage in public diplomacy with factory workers worldwide. While at the same time, we advocate for the use of hard power inducements to enforce social responsibility on corporations and governments.