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'Travel Hacking': Secrets to Traveling Super Cheaply

Self-proclaimed travel hacker Bryce Conway says he hasn't paid for a flight in three years.

'DWTS' Paralympian Amy Purdy: Finding Grace on the Dance Floor

The double amputee talks about overcoming the challenges of dancing with prosthetic limbs.

Man Claiming to Sell Hypoallergenic Cats Faces Questions

Part 2: ABC's Dan Harris confronts Simon Brodie about his so-called hypoallergenic cats.

'Hypoallergenic' Cats: Real Deal or Just Hype?

Part 1: When experts test hypoallergenic claims in selected cats, the results are surprising.

Young Unification Church Members Prepare for Arranged Marriages

Part 1: Followers of the late Rev. Sun Myung Moon believe international marriages promote world peace.

Church of Wells: A Community Divided

Some locals resent the controversial Christian group that moved into their tiny Texas town.

Taco Bell's Plan for Winning Breakfast Fast Food Wars

Taco Bell has generated big buzz for its new breakfast menu by taking aim at McDonalds.

Feed Frenzy: Hillary, Bush, Who Dodged the Shoe Better?

When someone threw a shoe at Mrs. Clinton, it harkened back to Bush's infamous 2008 shoe-dodging.

Unification Church Mass Wedding: Having Faith in the Match

Some couples were matched by Mrs. Moon in a special ceremony just days before the mass wedding.

Could Internet Piracy Kill Porn For Good?

One mysterious company is a controversial force upending the $12 billion dollar porn industry.

'Mad Men' Cast on Final Season: 'The Beginning of the End'

The stars of the hit AMC show and creator Matthew Weiner reflect on their time together.

Was Jesus Married? An Intriguing Clue

Scholars analyzed an ancient piece of papyrus that said "and Jesus said to them, my wife."