Alan Dershowitz: Judge Merchan runs the courtroom tyrannically

Harvard Law School Professor Emeritus Alan Dershowitz criticizes Judge Merchan for threatening to strike former Michael Cohen legal adviser Robert Costello's testimony because he did not like the way he looked at him on 'Kudlow.' Subscribe to Fox Business! https://bit.ly/2D9Cdse Watch more Fox Business Video: https://video.foxbusiness.com Watch Fox Business Network Live: http://www.foxnewsgo.com/ FOX Business Network (FBN) is a financial news channel delivering real-time information across all platforms that impact both Main Street and Wall Street. Headquartered in New York — the business capital of the world — FBN launched in October 2007 and is one of the leading business networks on television, having topped CNBC in Business Day viewers for the second consecutive year in 2018. The network is available in nearly 80 million homes in all markets across the United States. Owned by FOX Corporation, FBN is a unit of FOX News Media and has bureaus in Chicago, Los Angeles, and Washington, D.C. Follow Fox Business on Facebook: https://www.facebook.com/FoxBusiness Follow Fox Business on Twitter: https://twitter.com/foxbusiness Follow Fox Business on Instagram: https://www.instagram.com/foxbusiness/