The majority of the Democratic caucus in the House and Senate oppose the TPP, as do a majority of Democratic Party voters. They would then stay true to labor's stated position -- and strengthen the Democratic Party's potential for electoral victory against Donald Trump in November. JUST WATCHED Sanders hits Clinton over trade Replay More Videos ... MUST WATCH Sanders hits Clinton over trade 01:28The greater danger lies ahead. When I pulled up the AFL-CIO web page on its TPP opposition, up popped a web ad supporting Clinton. Whether they have supported Clinton or Sanders in the primary contests, virtually all unions oppose the TPP.

Source: CNN June 29, 2016 18:56 UTC