Please include my reasonable question CNN!

CNN is allowing questions for the next Republican debate but they keep squashing my reasonable question:

   If a US citizen goes to the caliphate and pledges allegiance to ISIS should they lose their citizenship?

They have removed my question thrice.  Pass this along and see if you can submit it.  I don't care who gets the credit I think it's important to see if anti-immigration also means disenfranchisement for citizens.

NB( I used the wrong term disestablishment earlier)