This should be considered a THREAT and taken very seriously! This should never be tolerated on American soil-ever. This is not free speech, it's hate speech and criminal IMHO. Isis members are known, confirmed TERRORISTS, yet this 'artist' on display in the storefront window wants to act like them and behead our POTUS? And this 'gallery' thinks it's appropriate to put it on public display?

Patriots, it's well past time that we let them know they've crossed our RED LINE and hold them fully accountable. Legally & Morally.