Republican U.S. Sen. Marco Rubio, left, and Democratic U.S. Rep. Patrick Murphy.
Republican U.S. Sen. Marco Rubio, left, and Democratic U.S. Rep. Patrick Murphy. AP/Palm Beach Post
Republican U.S. Sen. Marco Rubio, left, and Democratic U.S. Rep. Patrick Murphy. AP/Palm Beach Post

5 topics to watch for in first Rubio-Murphy debate Monday night

October 14, 2016 07:19 PM

UPDATED October 16, 2016 10:16 AM

More Videos

  • How Russian bots and trolls invade our lives — and elections

    How do bots and trolls work to infiltrate social media platforms and influence U.S. elections? We take a closer look at these insidious online pests to explain how they work.