Joe Biden campaigns for the Democratic nomination for the 2020 United States Presidential election during a campaign stop in Council Bluffs, Iowa

07172019 - Council Bluffs, Iowa, USA: Former United States Vice President Joe Biden campaigns for the Democratic nomination for the 2020 United States presidential election at Grass Wagon Events Center, Wednesday, July 17, 2019 in Council Bluffs, Iowa. Transcript - Joe Biden ""The second piece of allowing you to have your dignity. Does anybody think that 12 years of education is enough in the 21st century to be in the middle class? I know anybody does. So, report I did for President Obama before we left office, talking about the jobs in the future. You pointed out then right today 65 out of 100 jobs in the United States, America requires something more than a high school degree. My wife who still teaches the Community College says it best any country without educators is going to outcompete us. That's why I proposed to making technical and Community College is free.""