UBI started a strong phase in Germany from 2005 to 2012 and I guess the US would already have UBI, if Yang would have discussed it as a tool to end the chaos in taxation on workforce. Everyone hates taxes (and politicians and China:) and income taxes only create chaos on motivation and transparency for the working class. With UBI you can switch to other forms of taxes ... but that's the last thing politicians want, because with income tax they have the best tool to reign into your life.
@vincentmatthis