Conversation so far:
What legislative actions were taken?
Hunter introduced legislation that he said could "turn parents into prosecuting attorneys fighting a wave of obscenity..
What does that mean?
would allow the parent or guardian of a minor to sue in federal court anyone who knowingly disseminates material "that is harmful to minors".
What other legislative actions did he impose?
Hunter legislatively mandated the construction of 14 miles (23 km) of security fencing on the international land border separating San Diego County and Tijuana, Mexico.
Was that controversial?
CANNOTANSWER.
Did he have other political actions?
Hunter repeatedly voted against international trade agreements such as the North American Free Trade Agreement (NAFTA).
What other trade agreements did he veto?
the Central America Free Trade Agreement (CAFTA.
Were there others?
the World Trade Organization (WTO).
Are there any other interesting aspects about this article?
Hunter introduced H.R.
6375, which would have required the defense department to post the purpose of all congressional earmarks in annual defense bills.

Question: What was the last legislative action he took?
Self-contained rewrite: What was the last legislative action Duncan Hunter took?