Barbara Bradley Hagerty

A few years ago, Father Tomasz Trafny was brainstorming with other Vatican officials about what technologies would shape society, and how the Vatican could have an impact. And it hit them: Adult stem cells, which hold the promise of curing the most difficult diseases, are the technology to watch.

"They have not only strong potentiality," says Trafny, "but also they can change our vision of human being[s], and we want to be part of the discussion."

It's been a few decades since Americans were engaged in a back-of-the-bus controversy. Now a popular bus route between two New York City neighborhoods is reviving the issue.

Last Wednesday, Melissa Franchy boarded the B110 from Williamsburg to Boro Park, two Hasidic Jewish neighborhoods in Brooklyn. She was accompanying her friend, Sasha Chavkin, a reporter for The New York World, a Columbia Journalism School publication. Their mission: Find out what would happen if Franchy sat at the front of the bus.

On the night of October 4, Myron and Arlene Miller were asleep in their home in Mechanicstown, Ohio, when they heard a knock on the door. According to their friend Bob Comer, when Myron came downstairs, he found five men standing on his doorstep.

"They pulled him out in the front yard, and they have scissors and a battery-powered shaver and everything," Comer says. "They're trying to hold him down and cut his beard off and cut his hair off."

Miller yelled at his wife to call 911. Then the men let him go and ran back to the trailer and had the driver take off, Comer says.

As their numbers grow, Latinos are not only changing where and how they worship; they're also beginning to affect the larger Christian faith.

You can see evidence of that in the Assemblies of God, once a historically white, suburban Pentecostal denomination. When you walk into the denomination's largest church, it's sensory overload: The auditorium is jam-packed with hundreds of Latino worshipers singing in Spanish, swaying and dancing.

Mark your calendars: The world is ending on Oct. 21.

This announcement comes from Harold Camping, the doomsday prophet who said Judgment Day would come on May 21, 2011. On that day, a rolling earthquake was supposed to devastate the world. True believers would join Jesus in heaven. Unbelievers would be tormented for the next five months.

So, when May 21 came and nothing happened, Camping had some explaining to do. Two days later, Camping, the head of Family Radio Network, announced he had been right about the date of God's wrath — just not the method.