Like most wars it was fought by kids hyped up by novels, lore and the promised glory of battle. Many great and honorable men were against our involvement in WW1 and 2...Henry Ford, Lindbergh and others of note were isolationists as George Washington had recommended. War was a way of life in Europe and Asia. We had a chance to stay out of their squabbles but propaganda and profits easily dragged us into the fray. After getting in the mess our media had to fan the flames and justify it to the public..We believed the bullshit because we wanted to and still want to.
As far as this administrations violations of our rights..it's just a continuance of Bush's violation ...NDAA was a Bush baby...