I think that’s the point of the billboard.
Now he can say. “See, even muslimes believe their holiest man married a 6 year old, was a rapist, owned slaves, killed 600 Jews in one day, had 13 wives(11 at one time), and tortured and killed unbelievers.”
It’s perfect. The muslimes are stupid for speaking up. They just outed themselves.
If I had the money, I’d put up a billboard with “the prophet’s” picture on it.
Drive them out of their minds!
And hopefully, drive them all from the USA.