WASHINGTON — For much of the summer, the F.B.I. pursued a widening investigation into a Russian role in the American presidential campaign.
Agents scrutinized advisers close to Donald J. Trump, looked for financial connections with Russian financial figures, searched for those involved in hacking the computers of Democrats, and even chased a lead — which they ultimately came to doubt — about a possible secret channel of email communication from the Trump Organization to a Russian bank. – READ MORE