I do think Senator Joe Lieberman is a principled liberal, an old school democrat. Some one who you can enjoy arguing with and he is an old democrat who care about the United States and its image abroad. He is not like those stupid democRats who have become freaking far leftists through their hate for America and its values.
Any ways, this is not much to worry about yet. He said, he is going to run as an Independent and if elected, he will surely be a Republican senator in disguise and I am sure many Republican fellows will vote for him.
The path these new DemoNRats have taken will lead to annihilation of the United States of America and that's why I propose they stay out of power for the sake of goodness for the next 30 years until right wingers get the tough jobs done.