Daily Newsletter Artists protest the Met Gala, Iran exits the Venice Biennale, and MoMA’s Duchamp survey leaves us feeling blue. Pittsburgh is a hidden art gem, and critic Ed Simon has proof. The Carnegie International — the oldest survey of its kind in the country — brings work by 61 artists from around the world to the Steel City, a hub independent of the New York and LA art scenes. Read his review of this year’s edition, “where the personal is political.” In the wake of the annual “moral shit show” that is the Met Gala — in the words of one protest sign last night — we report on a heavily costumed action against Jeff Bezos blocks away from the museum steps, and a guerrilla projection on the billionaire's penthouse. Read on for Editor-in-Chief Hakim Bishara’s reflections on the Marcel Duchamp show at MoMA, and keep an eye out for our Venice Biennale coverage later this week!…