The availability of an alternative route for getting crude from Saudi Arabia to Asia, the Red Sea, has become more of a risk after Houthi militants entered the Middle East conflict. Bloomberg's Brendan Murray explains. -------- More on Bloomberg Television and Markets Like this video? Subscribe and turn on notifications so you don't miss any videos from Bloomberg Markets & Finance: https://tinyurl.com/ysu5b8a9 Visit http://www.bloomberg.com for business news & analysis, up-to-the-minute market