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Republican Gov. Scott Walker joins Erin Burnett for a conversation that covers Donald Trump, down-ballot Republicans, and unrest in his state of Wisconsin

Donald Trump's campaign is undergoing a major staff shakeup with less than three months to Election Day, adding two officials to top posts overseeing his struggling campaign.

A couple from Syria is welcomed with open arms by people of a small town called Nassau. CNN's Isha Sesay has more.

Australia will close its controversial Manus Island detention center according to the Papua New Guinea government. CNN's Isa Soares has more.

Donald Trump's campaign is undergoing a major staff shakeup with less than three months to Election Day, adding two officials to top posts overseeing his struggling campaign.

CNN's Shasta Darlington takes a look at how the Olympic committee tries its best to restrict access to non-official sponsors.

Steve Wynn tells Mallika Kapur he hasn't decided yet who he will vote for this November.

VistaJet is the private jet company for business travelers with the deepest of pockets. Their model is different, but is it sustainable? CNNMoney's Vanessa Yurkevich goes on board to find out.

Toya Graham, who became famous during the Baltimore riots last year, lost her home due to an accidental fire.

Former recreation officer at Save the Children Australia Eliza Seaborn tells CNN's Amara Walker the situation is critical at the Nauru refugee camps and immediate action is needed.

Donald Trump says Hillary Clinton's agenda hurts poor people the most and asks for the vote of any African American struggling in our country.

Some 82,000 residents in San Bernardino County, California, are under a mandatory evacuation order because of a fast-growing wildfire, a Cal Fire spokesman said.

Green Party presidential nominee Jill Stein says it's time for America to fix a system that is working against the younger generation.

Researchers at MIT and Microsoft teamed up to create DuoSkin, temporary tattoos that can double as a user interface for your phone and other mobile devices. The tattoos can also store data and light up based on your body temperature.

Watch another awkward Biden hug as he hangs on to Hillary. CNN's Jeanne Moos shows the endless embrace.

Russia says it will be using new bases in Iran to launch airstrikes against ISIS in Syria, but the US disagrees. CNN's Barbara Starr reports.

Green Party presidential candidate Dr. Jill Stein tells Brian Stelter says there's been a "virtual blackout" of her campaign and that she is "fighting for coverage."

Navy sailor Kristian Saucier facing prison time for taking photos of a classified area on a US nuclear attack submarine is asking a federal judge for leniency, citing the government's decision not to indict Hillary Clinton for mishandling classified information. CNN's Barbara Starr reports.

Pennsylvania Attorney General Kathleen Kane has announced she will resign after being convicted of perjury.

Several businesses distanced themselves from Donald Trump following comments he made during his now famous campaign announcement. Trump is suing one such company, resulting in depositions. CNN's Drew Griffin reports.