So you think you know the First Amendment better than its drafters?
"Congress shall make no law respecting an establishment of religion, or prohibiting the free exercise thereof; or abridging the freedom of speech, or of the press; or the right of the people peaceably to assemble, and to petition the Government for a redress of grievances. "
Please show me where in this amendment it is stated the government shall support any one religion by displaying its texts in a public venue?
What does this line mean to you? "Congress shall make no law respecting an establishment of religion"