February 11, 2010 5:02 am The Caveman Diet A Utah man is gaining international attention for preaching an unusual lifestyle. He believes we’d all be healthier if we lived more like our ancestors did in the Stone Age, and he says his own physical prowess helps make the case. US & World Videos 2:08 Travis Kelce calls Taylor Swift his ‘significant other' as they attend Charity Gala Date Night 1:04 Hunter Biden plans to sue Fox News 1:17 Student loan forgiveness: Deadline to consolidate loans is April 30 0:59 Runaway zebras corralled in Washington state; one still missing 1:40 Charlie Puth reacts to Taylor Swift's ‘The Tortured Poets Department' name-drop