The First Amendment only applies to the federal government, true; the Fourteenth Amendment forces states to conform to the protections found in the First, Fourth, Fifth, Sixth, Seventh and Eighth Amendments. The process of specifying which Amendments the states must conform to is called incorporation, and so far there is no caselaw as to whether incorporation applies to the Second or Third Amendments.
The Ninth and Tenth Amendments are not subject to incorporation.
no subject
The Ninth and Tenth Amendments are not subject to incorporation.