On Friday, President Barack Obama broke a campaign promise to Armenian voters to declare the 1915 massacre of Armenians an act of “genocide.” As Glenn Kessler noted in a March Washington Post story anticipating that this might happen, Obama, Secretary of State Hillary Rodham Clinton and Vice President Joseph Biden for years have not minced words about labeling as “genocide” the deaths of Armenians. They regularly lambasted President George W. Bush for not using the word “genocide.” And Obama’s promise that he would use the word — compared with Sen. John McCain’s position — got him enthusiastic support among the Armenian community.