Watch economist Arthur Laffer and Facebook co-founder Chris Hughes debate the 'wealth tax'

8:40 AM ET Mon, 11 Feb 2019

Arthur Laffer, chairman of Laffer Associates and former Trump campaign economic advisor, and Chris Hughes, co-founder of Facebook and now Economic Security Project co-chair, join "Squawk Box" to debate the Democratic tax proposals of a 70 percent progressive tax rate on the wealthy.