In God We Trust, a national political inter-faith advocacy group, has called on
Sen. Barack Obama to condemn the message on a billboard in Denver, the site of
next month’s Democratic National Convention.

The billboard, alluding to
a song by the late John Lennon of the Beatles, bears the message “Imagine No
Religion” imprinted over what appears to be stained glass. It was paid for by
the Freedom From Religion Foundation (FFRF), which describes itself as a
membership association of atheists and agnostics