Dude, it isn’t that we are “scared” of RP; it is that he’s not a viable candidate on the Republican side. If he were he would scare me for 3 reasons; 1) Isolationism didn’t work before WWI 2) It didn’t work before WWII 3) It won’t work in the middle of WWIII!
Allow me to assist you here, I am not a Dude. Generally older men don’t use the term because we know better.
Now, if you think RP is an isolationist perhaps you will give me your reasons for erroniously thinking so.