Full Faith and Credit Clause

The video explains the Full Faith and Credit Clause in Article 4, Section 1, which mandates that states must recognize the public acts, records, and judicial proceedings of other states. However, exceptions exist when a law violates another state's public policy. Contemporary issues such as drug legalization and same-sex marriage highlight these exceptions, as some states refuse to recognize these rights from other states.

Can you provide examples of issues that arise from the Full Faith and Credit clause in relation to state policies?

What argument do states use to refuse recognition of certain contracts or marriages from other states?