How did we get to a point where one of the two major parties is actually anti-American?

It used to be Republicans and Democrats differed on some things, but both parties loved America. I can't help but think of anyone who supports Kamala as being far-left and completely opposed to everything this country has always stood for. I view them as the enemy.

How did we get to a point where one of the two major parties is actually anti-American?
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