WASHINGTON — The Supreme Court seemed skeptical Wednesday of a lawsuit trying to hold social media companies responsible for a terrorist attack at a Turkish nightclub that killed 39 people.During arguments at the high court several justices underscored that there was no evidence linking Twitter, Facebook and Google directly to the 2017 attack on the Reina nightclub in Istanbul. The family of a man killed in the attack says the companies aided and abetted the attack because they assisted in the growth of the Islamic …