Colleen,
 
I am gradutaing this month with an Anthropology Masters and a Graduate Certificate in Museum Studies.  As I look at job openings, I see more requests for masters in History, etc. with experience working within a museum setting. Whatever program you go into, try and make sure there is ample opportunity to work with a museum during your course studies. My program, for example, required you to do two internships in two seperate museums during the program.  Hope this helps.
 
Megan