InvisiblePeople.tv Aims to Empower Homeless Through...

Aired: 8/11/2011 | 0:05:51 | Clip
Mark Horvath had a job in TV, but wound up homeless on the streets of Hollywood. He managed to get his life back together and now he's trying to help homeless people across North America find their voice and communicate their needs through social media. He discussed his project with Hari Sreenivasan.

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