While one day of shoveling the driveways of the people could have been seen as a PR stunt, two days of such kindness suggests actual kindness! After signing off for about five hours overnight, Newark Mayor Cory Booker reemerged on Twitter. He is currently on his way to Tremont Avenue and dispatching a crew to Brunswick Street. And so far his Twitter enemy has kept quiet, probably still reeling from Booker's scathing retort to his endless taunting. Or just plotting his revenge.