What does the police killing of a homeless man in San Francisco have to do with the Arab Spring uprisings from Tunisia to Syria? The attempt to suppress the protests that followed. In our digitally networked world, the ability to communicate is increasingly viewed as a basic right. Open communication fuels revolutions -- it can take down dictators. When governments fear the power of their people, they repress, intimidate and try to silence them, whether in Tahrir Square or downtown San Francisco.

While most in the United States were recognizing Memorial Day with a three-day weekend, the people of Honduras were engaged in a historic event: the return of President Manuel Zelaya, 23 months after he was forced into exile at gunpoint in the first coup in Central America in a quarter-century. While he is no longer president, his peaceful return marks a resounding success for the opponents of the coup. Despite this, the post-coup government in Honduras, under President Porfirio "Pepe" Lobo, is becoming increasingly repressive, and is the subject this week of a letter to Secretary of State Hillary Clinton, signed by 87 members of the U.S. Congress, calling for suspension of aid to the Honduran military and police.

The first coup d'etat in Central America in more than a quarter-century occurred last Sunday in Honduras. Honduran soldiers roused democratically elected President Manuel Zelaya from his bed and flew him into exile in Costa Rica. The coup, led by the Honduran Gen. Romeo Vasquez, has been condemned by the United States, the European Union, the United Nations, the Organization of American States and all of Honduras' immediate national neighbours. Mass protests have erupted on the streets of Honduras, with reports that elements in the military loyal to Zelaya are rebelling against the coup.