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an Diego police have arrested a 39-year-old man in connection with a series of attacks on the city's homeless population that left three people dead.

After a night of explosions, gunfire and tanks rolling along the streets, President Recep Tayyip Erdogan told Turkey that an attempted military coup was over and the government was in charge.

Some say a mysterious Muslim cleric living in Pennsylvania is behind a coup attempt in Turkey. Ivan Watson investigates.

As Turkish citizens tried to broadcast the military uprising on Twitter, Facebook and YouTube, users experienced outages and dramatically slowed service.

Donald Trump introduces his running mate Mike Pence, capping a chaotic rollout that sources say included a dramatic night of soul-searching on whether he had settled on the right man.

Mark McKinnon, co-host of Showtime's "The Circus" and campaign advisor to GW Bush, discusses Trump's choice of Mike Pence and the future of the GOP.

GOP Delegate Chairmen of crucial swing states Ohio and Florida discuss the RNC convention in Cleveland and their hopes for the fall election.

Indiana Gov. Mike Pence says he agrees with Donald Trump's call to temporarily ban immigrants from countries with heavy terrorist activity from entering the U.S.

Cleveland convention rules allow guns - but ban umbrellas. A discussion with head of the Policemen's Union Loomis and ex-Secret Service Officer Wackrow.

With the GOP Platform veering hard-right, the one openly gay committee member, defense analyst Rachel Hoff, finds herself wondering, "Why am I here?"

Turkish President Recep Tayyip Erdogan blamed the coup attempt on Fethullah Gulen, a cleric who currently lives in Pennsylvania.

The Turkish PM addresses reporters following an attempted military coup.

CNN's Atika Shubert reports on the young victims of the attack in Nice, France.

From running the country to biking to work with a jaguar trailing behind him, we look back at David Cameron's time as British Prime Minister.

CNN's Will Ripley reports on the aftermath of the terror attack in Nice, France.

IHA provided this video of a soldier being pulled to safety by police after he was attacked by the crowd during a coup attempt in Turkey.

Eight presidents have come from Ohio, most of them Republicans. Ahead of the RNC in Cleveland, what can this year's GOP nominee learn from the past?

Former Cuyahoga county sheriff Bob Reid explains how agencies are coming to Cleveland to try and make it secure for the Republican National Convention.

The presumptive Republican presidential nominee and his potential vice presidential pick, Indiana Gov. Mike Pence, have very different temperaments.

Hillary Clinton campaigned with U.S. Senator Tim Kaine in Virginia. CNN's Brianna Keilar reports.