State Sen. Gary Siplin, D-Orlando (Pic by Minority Office, via flsenate.gov) In a letter to state legislators, the co-presidents of the Freedom From Religion Foundation warn policy-makers that a new school prayer bill is “patently unconstitutional.” The Foundation is a national nonprofit educational organization whose mission is to “protect the constitutional principle of separation between state and church,” the group explains in its letter. Last week, a state education committee amended Senate Bill 98