Secretary of State Marco Rubio prepares to testify before lawmakers on the Trump administration’s Venezuela strategy, warning force remains an option while the U.S. works to block Russian, Chinese and Iranian influence in the region. #MarcoRubio #TrumpForeignPolicy #Venezuela #NationalSecurity #FoxNews Don’t just watch Fox News—be part of it. Become a Fox News Patriot today. https://youtube.com/foxnews/join Subscribe to Fox News: https://bit.ly/2vBUvAS Watch more Fox News Video: http://video.