I am trying to theorize 'nationalisms' within an institutionalist approach. Some scholars consider them opposites i.e. they see nationalism as an ideology or discourse embedded within institutions e.g. nation-states or inspiring change in public policy e.g. federalizing (or decentralizing) social programs. However, several different templates of 'nationalism' developed in ways we can consider 'institutionalized'. Clearly, 'nationalism' plays such a major role in nation-state formation (successful or unsuccessful) that the 'framing' approach seems too small....Consequently, I wondered if discursive institutionalism would work better as an approach. But I don't see how it would function. Any suggestions would be very welcome.