A former Hollywood insider is shifting his
focus from celebrities to the homeless. Mark Horvath
runs the website Invisiblepeople.tv. It's a collection
of short video profiles of homeless people he's met
across the country. The site has become a surprise hit
on social media sites. What's even more surprising is
that Horvath, a former TV executive, is now on the verge
of homelessness himself. Reporter: Rob Schmitz
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