As we all are, but do you have a right to place expressions of your religion on taxpayer property that I do not have? Where is that enumerated in the Constitution?
And where, in the Constitution, does it say that the displays of one's religious beliefs is unconstitutional?
And where does it say that the display of the Ten Commandments establishes a religion? And what, pray tell, is the specific religion that the Ten Commandments establish? (Because that is the test: the Constitution states: CONGRESS SHALL MAKE NO LAW ESTABLISHING RELIGION.) Jewish? Baptist? Catholic? Protestant? Mormon (they use the Bible, too)? Born-again non-denominational?
You can't lump all of those together and collectively call them a "religion." They are, in fact, different, having many kinds and variations of doctrine?
So, which religion does the Ten Commandments refer to? If you chose one, then I may chose a different one, and I daresay we could have thousands of answers to that question.
Kerberos - You're way off track here. The Constitution only restricts the federal government (Congress actually) from establishing a religion and from preventing the free exercise of religion. If Alabamans want a memorial to the 10 Commandments in their courthouse, they're free to put one there. There is NOTHING in the Consitution preventing them from exercising their rights to do so. In reality, your tax money goes for many things you don't want (and many things I don't want). That's because tax money goes to many different things. You're not going to want all of them.