In this week's look ahead: early voting begins Saturday, and New York City residents will be voting on five ballot questions. Across the river, Jersey City voters will decide whether to uphold restrictions on short-term rentals that its City Council passed earlier this year. We begin a three-part series on sexual harassment and assault in New York City schools. The Newseum is closing — and it's not clear what will happen to some of its artifacts, including a section of the antenna from the World Trade Center's North Tower. And: we test the widespread belief that every New York City borough has its own exclusive accent.