Israel should provide the PKK with weaponry and cash and recognize Diyarbakir as the capital of a future Kurdish state. By Michael Rubin, Middle East Forum With a sense of impunity encouraged by President Donald Trump’s friendship with President Recep Tayyip Erdogan and U.S. ambassador Tom Barrack’s business dealings, the Turkish regime has taken its anti-Israel vitriol to a new level. Turgut Özal, prime minister and later president of Turkey be…