Not really. We are at war with them to protect our freedoms and way of life. If we sacrifice those very things in the fight then we have already lost.
In war times you have to make sacrifices to protect those very things.
Mosely was incarcarated (without trial) because he was a British facist in 1940/1, that was the right thing to do, at the time, because we were at war, like we are now.