Although this article is a very accurate synopsis of big parts of the political landscape of the past three decades, it needs to address the broader context of “the center” and “centrism” wherein the corporations and politicians they own keep moving the center further to the right, to the extent that if Richard Nixon tried to seek the Democratic Party POTUS nomination during the 21st century, like Sanders, Kucinich, and others, he would be marginalized as “too far left to be electable”. The GOP would attempt to have Nixon deported if he came anywhere near them today.
Can you imagine the outrage from Democrats and the GOP in 2017 if things like anti-trust, endangered species, OSHA, EPA, Amtrak and other progressive Nixon era legislation were brought before them ?