

Right, isolating the US is good for everyone else, the more tied to us they are the more leverage we have over them and the worse we can hurt them if they don’t do the evil things we expect of them. Weakening the US is critical to the freedom and dignity of humanity.
The function of a ratchet is to make an object go in one direction more easily. Democrats fulfill a function in propeling the country rightward. This was arguably not true 80 years ago but post-Reagan they are part of a process of rightward movement. Voting for and legitimizing them is moving the country right and making things worse.