Conservative commentator Glenn Beck, who has gained a sizable following with his nightly show on CNN's Headline News channel, is leaving for Fox News. Beck signed a multi-year deal to host Fox's 5pm weekday program beginning in the spring, Broadcasting & Cable reports. He will also host a weekend show. Beck's CNN show has grown 200% since its launch in 2006, and he also has a popular radio show on Premiere Radio Networks.
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