'Headliners: Beto O'Rourke' Entering the 2020 Race

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Beto O’Rourke has joined the growing field of Democratic presidential candidates. Is the former Texas Congressman who challenged Ted Cruz’s senate seat the kind of candidate who can energize democrats on a national scale? His charismatic persona, positive message and social media savvy have made him an internet sensation, but does he have what it takes for a successful run for the White House? 'Headliners: Beto O'Rourke' with Katy Tur