I am very much NOT going to have any sympathy for comic professionals & especially comic FANS who get detained travelling to the US for cons & promotional events.
Pros, especially all the Latin Americans & Europeans who now work in the mainstream US Comic field really should know better.
Fans in particular though are *generally* a pretty self-interested, right-leaning bunch of idiots and will get EXACTLY what they deserve.
Comics are fun. Just don't attribute political depth to the industry.