Your wife, the USM grad who abandoned her alma mater because her husband is an MSU fan/grad, is one of the reasons why our fan base sucks. If your wife was a true USM fan, she would have never abandoned her college to begin with...
I hope to marry a USM fan, but if my husband turns out to be an fan/grad of another college, I will NEVER stop bleeding black & gold. We need true die-hard fans, such as myself, who never give up on USM, even when they've had 3 losing seasons (btw, the last time USM had back to back losing seasons was 1931.) I'm not living in the past, but stating a fact.
I think it's better to be a fan of a college you actually attended & earned a degree from than be a bandwagon fan. I'm sorry your wife had no loyalty to USM. I loved my time at USM - believe it or not, there's a lot of USM alums (more than 10 - the lame USM has 10 fans joke) who feel the way I do. Our school means something to us. It's really disgusting that we have alums that took USM for granted and have become hung up on SEC schools instead.