The International Brotherhood of Teamsters, one of the largest labor unions in America, announced it will not endorse a presidential candidate this year. This is the first time since 1996 that they have not endorsed the Democratic candidate. The announcement came after internal polling showed a dramatic shift in support towards former President Donald Trump. Is there a political shift happening among union workers in the United States? Political Analyst and Host of the radio and TV show “Ringside Politics” joins NTD’s Tiffany Meier to discuss.