The differences between Sanders and Clinton

In this interview Sanders is asked about differences with Clinton. He is adamantly vocal about being against the TPP, while Clinton hedges tentatively. He is the same with climate change and energy policy while Clinton is again equivocal. He voted against the war in Iraq, Clinton for it though she now said she was wrong on that one. He voted against the Patriot Act, Clinton for it. Sanders only takes small donations, Clinton has a Super-PAC that accepts 1% money.