Four years in, New York City’s Vulture Festival continues to grow.The May 20-21 festival renewed and expanded partnerships with three top-tier sponsors (AT&T, Citi and TNT), secured a new media partner with Sirius XM and is gearing up for its inaugural event outside New York City with the November debut of Vulture Festival Los Angeles.Vulture Festival features live performances, comedy, interviews, podcasts and other programming with A-list talent. 2017 talent included Aziz Ansari, Kev...