Comey: Russia investigation initially looked at 4 Americans

WASHINGTON — The FBI's counterintelligence investigation into potential ties between the Trump campaign and Russia initially focused on four Americans and whether they were connected to Russian efforts to interfere in the 2016 presidential election, former FBI Director James Comey told lawmakers during hours of closed-door questioning.Comey did not identify the Americans but said President Donald Trump, then the Republican candidate, was not among them.He also told the House Judiciary Comm