Putting commandments on the building or in the building do not establish a religion by law. that may be, but the alabama state constitution goes further than the establishment clause does.
btw, whether such actions are deemed constitutional or not, using one's government office to promote one's own particular religious faith as superior to all others is distasteful to the point of being vulgar. civil servants are suppose to serve the public, not service their own personal agendas.
Do you mean that if I am elected to public office I am wrong to say that Jesus Christ is the way, the truth and the life and no one comes to the Father but through Him?
If the President of the United States believes that you will go to hell unless you believe in Jesus Christ is it not a repugnant thing that he would be silent about this? I mean if you believe this way and you keep silent that's wrong, isn't it?