Nassau County Executive Bruce Blakeman announces run for New York governor

In a video ad unveiled on his campaign website, Nassau County Executive Bruce Blakeman officially announced his intention to run for governor of New York on Dec. 9. Blakeman, 70, who was toying with the idea of a gubernatorial run since last year, solidified his ambition for the state's top elected spot with a 12-point victory over County Legislator Seth Koslow last month.