Daily News: The Associated Press, the nonprofit news agency, is relocating its global headquarters to 200 Liberty Street in Lower Manhattan from 450 West 33rd Street, where it’s been based since 2004, it announced. When it moves in early 2017, the company will be just the latest in a string of major media companies to migrate downtown, including Time Inc., Conde Nast and potentially News Corp., which inked a provisional deal earlier this year to anchor 2 World Trade Center.