"My brain used to be my best friend," says Greg O'Brien, a journalist with early onset Alzheimer's. But he can't trust it anymore, he says. Alzheimer's is, in some ways, changing who he is. Amanda Kowalski and Samantha Broun for NPR hide caption

itoggle caption Amanda Kowalski and Samantha Broun for NPR

"There's a whole spectrum of gun owners, and I think one of the problems that we have as a country is that there is a very, very narrow view of the gun owner that has a voice," says hunter Lily Raff. David McNew/Getty Images hide caption

itoggle caption David McNew/Getty Images

Monsignor Krzysztof Charamsa, left, and his partner Eduard, surname not given, leave a restaurant after a news conference in downtown Rome, on Saturday. The Vatican on Saturday fired Charamsa who came out as gay on the eve of a big meeting of the world's bishops to discuss church outreach to gays, divorcees and more traditional Catholic families. Alessandra Tarantino/AP hide caption

itoggle caption Alessandra Tarantino/AP

Amy and Dave Freeman paddle into the Boundary Waters, starting their 365 days in the wilderness to raise awareness of mining plans in the region. Alex Chocholousek hide caption

itoggle caption Alex Chocholousek

This undated photo from a MySpace page that appeared to belong to Chris Harper Mercer shows him holding a rifle. Authorities identified Mercer as the gunman who went on a deadly shooting rampage at Umpqua Community College in Roseburg, Ore., on Thursday. AP hide caption

itoggle caption AP

A public funeral is held for Mormon leader L. Tom Perry on June 5 at the Salt Lake Tabernacle in Salt Lake City, Utah. Perry was a member of The Church of Jesus Christ of Latter-day Saints' highest governing body, the Quorum of the Twelve Apostles. He died at the age of 92 from cancer. The recent deaths of several high-ranking church leaders are expected to prompt new appointments. Rick Bowmer/AP hide caption

itoggle caption Rick Bowmer/AP

People watch the waves in a rainstorm at Atlantic Ocean at Carolina Beach, N.C., on Friday. Millions along the East Coast breathed a little easier after forecasters said Hurricane Joaquin would probably stay at sea instead of joining up with a drenching rainstorm that is bringing severe flooding to parts of the Atlantic Seaboard. Harry Hamburg/AP hide caption

itoggle caption Harry Hamburg/AP