President Trump on Turkey: I hope Erdogan will act rationally

CNBC's Ylan Mui joins "Closing Bell" to report the latest comments from President Donald Trump on Turkey's military operation in Syria.

Closing Bell,CNBC,business news,finance stock,stock market,news channel,news station,breaking news,us news,world news,cable,cable news,finance news,money,money tips,financial news,stock market news,stocks,