Style Blog: Al Roker vents on Twitter, criticizes mayor Bill de Blasio for keeping New York schools open in wake of storm

Lots of New Yorkers are angry that the city's public schools stayed open today despite a massive snowstorm, but none can vent about it quite as loudly as Al Roker. In a departure from his usually cheery on-air persona, the "Today" weatherman criticized mayor Bill de Blasio's office and NYC public schools in a serious of furious tweets.