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 17, 2016 8:10 AM