and that has brought us to where we are now
Tribalism has brought us to where we are.
There's no real difference between the GOP and Dems other than rhetoric. A party is a party is a party. They have one goal -- obtain and maintain political power.
One very effective method of winning elections is to keep the electorate divided and at odds with "the other side."
Face it -- if the GOP could rally 80% of the people in every election, they would remain the only party with any real political power. Best way to prevent that is to get voters to focus on "their" tribe. Appeal to everyone's demographics, economic status, and so on. That helps divide people emotionally. Issues are secondary.
Like Hillary said, "I have two positions on every issue: one public, and one private." In other words, one is the truth which hurts her electability, and the other is a lie which is presented to gain public support.
Nothing new. We all see how politicians make promises to get elected, then do almost nothing they promised.
Trump was a breath of fresh air, keeping and attempting to fulfill more promises in 4 years than any president in half a century did in 8 years. I'd rather have a president I KNOW but don't 100% agree with than a snake-in-the-grass politician who says anything to get elected and never does what he promised. It boggles my mind that so many here rag on Trump as a liar, but seem to forget every other president before him making tons of promises to get elected and delivering zilch.