Incumbent Republican Sen. Marco Rubio makes opening remarks during a Senate Foreign Relations subcommittee hearing about Zika in Washington, Wednesday, July 13, 2016.
Incumbent Republican Sen. Marco Rubio makes opening remarks during a Senate Foreign Relations subcommittee hearing about Zika in Washington, Wednesday, July 13, 2016. Pete Marovich Bloomberg
Incumbent Republican Sen. Marco Rubio makes opening remarks during a Senate Foreign Relations subcommittee hearing about Zika in Washington, Wednesday, July 13, 2016. Pete Marovich Bloomberg

Are they camera shy? Some U.S. Senate candidates are ducking televised debates

July 14, 2016 5:31 PM