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As NATO meets to deal with the threats from Russia, Russia is also getting ready at what some are calling a 'hybrid' Cold War. CNN's Clare Sebastian reports.

Witness Michael Jackson said he saw people getting trampled in the chaos following gunshots in Dallas near the location of a demonstration for Philando Castile and Alton Sterling.

Video posted on Twitter captures gunfire ringing out in Dallas. At least 4 officers were killed during a protest rally for Alton Sterling and Philando Castile.

On CNN Newsroom, Don Lemon speaks with Former Ferguson, Missouri Police Chief Thomas Jackson about the Dallas Police Shooting.

During the Dallas shooting, Shetamia Taylor shielded her son while taking a bullet to her leg. Her sister, Theresa Williams, tells KTVT's Dan Haggerty Taylor's story.

San Diego police arrested a 36-year-old man in connection with a series of attacks on the California city's homeless population, police announced.

CNN's Chief National Correspondent John King walks us through what Donald Trump's campaign hopes the electoral map looks like this fall.

CNN's John King walks us through a variety of superdelegate situations to see if one puts Sanders in the lead.

CNN's John King explains who voted for Sen. Bernie Sanders in the primary and how likely they are to vote for Donald Trump in the general election.

Presumptive Democratic presidential nominee Hillary Clinton is running ads to boost her favorability in battleground states. Republican Donald Trump isn't.

In our "Inside Politics" forecast: Trump's VP shortlist & Democrats' plan to get out the voter during the RNC convention.

Meet Blakely, the Australian shepherd who mothers orphaned baby animals at the Cincinnati Zoo (too cute, we know). This patient rescue pup shows baby cheetahs, wallabies, foxes and the occasional warthog how to play and socialize like real, well, animals. ​

Inside a split among voters on national security. On 'head' questions, Hillary Clinton holds an advantage with Donald Trump out front on 'heart' questions.

CNN's Sara Murray discusses Trump's interest in Gov. Mike Pence as a potential running mate, with the idea that Pence will bring the Midwest vote.

Donald Trump says the RNC convention roster is full and ready to be released. But one campaign source says that's not the case.

Julie Pace of the Associated Press tells us about how Democrats are using the GOP convention as a peg to get voters registered on their side.

Trump is just two weeks away from the GOP convention, but his party is still not fully on board. What's causing some to steer clear of Cleveland?

CNN's John King addresses the continuing rift between Donald Trump and some voters in the battleground states.

Sources tell CNN Clinton will likely not face charges in the investigation into her private email server. But the story itself, looms over her campaign.

Throughout the attack against Dallas police, Chief David Brown commended the actions of courage by his officers and pleaded to the public to end "divisiveness between our police and our citizens."