Globalization is remaking and reshaping America’s two big political parties. This transformation lies behind the bedlam of this year’s presidential campaign.
For the past half-century, the Democratic and Republican parties have been unified around clear identities. Broadly speaking, the Democrats were liberal, economically and socially, and the Republicans were conservative. The Democrats were the party of big government, the Republicans of big business. Degrees of difference existed within each party, but the most liberal Republican was still more conservative than the most conservative Democrat.
That’s changed. Globalization has split American society into global winners and global losers, the haves and have-nots, global citizens and global left-behinds.
In a coherent politics, there would be a party for each side, a party for the haves and a party for the have-nots. Instead, each party now embraces large constituencies of both winners and losers, and these constituencies are battling for control.
This, more than anything else, explains the chaotic and vitriolic class-based campaign going on now. Read more… 
August 16, 2016 | By Richard C. Longworth