Coming up Warhol, on the Metropolitan Museum and with William John Kennedy’s 1963 pictures of the artist. Plus, the third San Juan Poly/Graphic Triennial opens in Puerto Rico. one hundred ten artists on the 30th Sao Paulo Bienal, critics trash Damien Hirst’s retrospective at Tate Modern and a Cooper Union student’s tuition protest prank. After parting ways with longtime business companion Lucien Terras six months ago, Chris D’Amelio shares his ambitions for the model new D’Amelio Gallery. The 13th version of the once-every-five-years super-art-survey in Kassel, curated by Carolyn Christov-Bakargiev, takes a page from the book of life. artelinks.net Is…