A longtime associate of late Republican Arizona Sen. John McCain provided a copy of the infamous Steele dossier to BuzzFeed News, according to an explosive court filing released Wednesday. David Kramer, a former State Department official who was an executive at the McCain Institute, met on Dec. 29, 2016 with BuzzFeed reporter Ken Bensinger, according to a filing submitted Wednesday by U.S. District Court Judge Ursula Ungaro. BuzzFeed published the dossier, which was authored by former British spy Christopher Steele, on Jan. 10, 2017. The disclosure was made as part of a final report ahead of Ungaro’s ruling in favor...