"Amendment 1: 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."
"Amendment 10: The powers not delegated to the United States by the Constitution, nor prohibited by it to the States, are reserved to the States respectively, or to the people."
The Constitutional "guarantee" regarding religion, assembly, petition/protest is that Congress will not restrict those rights (not the states).
A strict reading of the Constitution shows that, with a few explicitly noted exceptions, the US Constitution binds the federal government, not the states. This is a purely academic point since textualism and the compact theory, though most objectively accurate and defensible, long ago lost in the court of popular opinion to the nationalist theory and more lenient interpretation methods (e.g., "living document," stare decisis, incorporation doctrine).