Mohamed El-Erian, president of Queens’ College, Cambridge and a Bloomberg Opinion columnist, says the chance of a US recession is now at 25%-30%. El-Erian had the probability of a recession at 10% at the beginning of the year. He is on "Bloomberg Surveillance." His opinions are his own. -------- 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.