This week on "Face the Nation with Margaret Brennan," Ukrainian Ambassador Oksana Markarova joins to discuss President Trump's announcement that he will meet with Russian President Vladimir Putin in Alaska on Aug. 15, as he continues to push for a ceasefire deal between Russia and Ukraine. NATO Secretary General Mark Rutte also joins to break down how a peace deal might impact European security.
Aaron Rodgers complained about his new helmet at Pittsburgh Steelers training camp after NFL safety standards forced him to abandon his preferred Schutt Air XP Pro Q11 LTD....