Pseudo Patriots are people who use patriotism as a tool to silence all criticism by anyone who does not support what majority political party thinks. These type of people tend to hate free speech unless it applies them This term can not be attributed to any one political group, cause, ect.
Anyone from Conservative to Liberal is capable of being a psuedo patriot.
"Those pro-war supports are nothing but Pseudo Patriots, Paul" told his son. If you can't respect the right to dissent then you are no Patriot.