Twitter

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Joey Graceffa - Rusty Humphries podcast - image via Twitter

Manned by a single career diplomat and three contractors inside State Department headquarters in Washington, the "Virtual U.S. Embassy Tehran" effort has grown since its 2011 inception to include multiple blogs, Instagram, Google Plus and Twitter accounts, as well as the Farsi-language Facebook page. (Facebook)

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(Image: Twitter, Sen. Ben Cardin)

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Kelly Osbourne is being reprimanded on Twitter after she suggested Tuesday on "The View" that the country would see a shortage in toilet cleaners if Donald Trump had his way and kicked "every Latino out of" the U.S. (Associated Press)

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A D.C. firefighter died at the scene of an apartment fire in the 1300 block of 7th Street. (Twitter: D.C. Fire Fighter L36)

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Upset by the indictment of six Baltimore police officers in the death of Freddie Gray, members of the city's Fraternal Order of Police Lodge 3 have launched a #MyLifeMatters campaign on Twitter. (Twitter/@FOP3)

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Upset by the indictment of six Baltimore police officers in the death of Freddie Gray, members of the city's Fraternal Order of Police Lodge 3 have launched a #MyLifeMatters campaign on Twitter. (Twitter/@FOP3)

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Sen. Ted Cruz, Texas Republican, spent virtually nothing from his campaign war chest to formally initiate his candidacy, first by announcing on Twitter in the wee hours of Monday, before formally announcing later that morning on the campus of evangelical-oriented Liberty University in Virginia. (Associated Press)