According to Article IV of the Constitution, Full Faith and Credit shall be giv
According to Article IV of the Constitution, Full Faith and Credit shall be given in each State to the public Acts, Records, and judicial Proceedings of every other State. If this is true, why are many professional licenses and certifications, e.g. nursing and medical licenses, teacher and counselor certificates, not valid across state lines? Sources to consider: a. The Constitution of 1787, especially Article IV. b. Madison, James. The Federalist #39.
