Sam Sanders

So far, Jeb Bush's presidential campaign has had some interesting — if not downright awkward — moments, multiple instances in which Bush was close to something exciting, or funny, or powerful, but then it just didn't work.

Updated at 7:45 p.m. ET

Investigators continue their examination of a fire at the Glover Grove Baptist Church of Warrenville, S.C.

Fires damaged Glover Grove and some other black churches in the days following nine shooting deaths at Emanuel AME Church in Charleston, raising concerns that the incidents were hate-inspired arsons.

Now, in the case of Glover Grove, the South Carolina Law Enforcement Division has released the following statement, saying it still doesn't know how the blaze started.

Updated at 4:50 p.m. ET.

SpaceX has delayed the launch of its Falcon 9 rocket and Dragon spacecraft by a day, after fast-approaching storm clouds moved into Cape Canaveral, Fla., according to the AP. In a tweet, SpaceX said the next opportunity for a launch will be Tuesday at 4:10 p.m. EDT.

Our original post continues:

For the last few months, NPR has been looking into millennials, as part of our series called New Boom. This group, some 80 million strong, spends over $1 trillion a year by some estimates. So, we wondered: How should brands and advertisers go about reaching millennials if they're so powerful, but also so different, than generations before them?

Wednesday marks the fifth anniversary of USAID subcontractor Alan Gross' detention in Cuba. Gross had been working on a covert program to improve Internet access for Jewish Cubans, giving out laptops and mobile phones while traveling in the country on a tourist visa. Gross was arrested on Dec. 3, 2009. A Cuban court found him guilty of crimes against the Cuban state in 2011, and sentenced him to 15 years in prison.

Nick Miroff previously reported on this story for NPR:

Microsoft Office announced Tuesday that it's moving on from Clip Art, the image service that proved oh-so-popular in many a school paper and work presentation for years:

"The Office.com Clip Art and image library has closed shop. Customers can still add images to their documents, presentations, and other files that they have saved to their devices (phones, tablets, and PCs), OneDrive, and SharePoint."