[contentcards url=”https://www.theepochtimes.com/fbi-kept-field-agents-in-dark-about-clinton-camp-origins-of-trump-alfa-claim_4484943.html” target=”_blank”] By Petr Svab and John Haughey WASHINGTON—In the final weeks leading up to the 2016 election, FBI agents were sent down a rabbit hole of chasing supposed…