Under Secretary of State for Public Diplomacy Richard Stengel gave a peculiar apology to outraged Twitter users on Sunday after he tweeted #UnitedForGaza to his 15,000 followers. In a tweet directed to the State Department, Mr. Stengel said, “Critical for a full, credible and unimpeded intl investigation of crash. Urge Russia to honor it’s [sic] commitment,” Twitchy first reported. After receiving swift backlash, the tweet was deleted, and Mr. Stengel sent out a terse explanation. “Earlier tweet with wrong hashtag was a mistake. My bad,” he said. (Snip) Twitter users weren’t buying Mr. Stengel’s apology.