The question is being asked.
The current US immigration changes may be causing issue for upcoming comic book conventions, both regarding guests and attendees no longer allowed to attend, but also with those who choose not to come to the USA as a result.
But one US citizen, Matthew Rosenberg, writer of Kingpin, Rocket Raccoon, 4 Kids Walk Into A Bank and We Can Never Go Home, is planning to use Emerald City Comicon to fight back. And wants others to join him. He tweets,