Came across this this morning. I don't oppose States' rights to make such plates, if 100% of the money goes to the state. But as a separation of church and state advocate, I cry foul when the money goes towards furthering the Christian agenda.
Florida's specialty license plates require the payment of additional fees, some of which go to causes the plates endorse.
One plate approved in 2004, displaying the motto "Family First," funds Sheridan House, which provides family programs but also sees its purpose as "sharing the Gospel of Jesus Christ, the Bible" and "information about the Christian faith."
Looks like they are challenging it though, as we should.