Law School Discussion

Pursuing International Law @ Tulane-- how much civil law should you take??

Question.  Let's say you're going to TUlane and you hope (at some point) to get involved in international law.  By the second semester of 1l, you need to make a decision as to whether you're going to pursue the civil or common law track.  If you pursue the common track, does this hurt your chance of ever getting involved in intl law?  On the other hand, if you pursue the civl, you're bacially then lmited to practicing in Louisiana.  Does anyone have any ideas?  Can you not take the intro Civil law clases and yet still take some upper level later on?