How to get soap scum off of wine glasses?

I tossed my brand new wine glasses into the dishwasher today, and for whatever reason the dishwasher left horrible residue/scum/hard water stains all over the glasses! So I washed them by hand and scrubbed the heck out of them and the scum stuff won't come off so the glasses look super foggy. The dishwasher... show more I tossed my brand new wine glasses into the dishwasher today, and for whatever reason the dishwasher left horrible residue/scum/hard water stains all over the glasses! So I washed them by hand and scrubbed the heck out of them and the scum stuff won't come off so the glasses look super foggy. The dishwasher obviously isn't running the way it should be so I'll be taking that up with my land lord but meanwhile my nice, new wine glasses are ruined! They weren't super expensive but I'd rather not have to replace them after just buying them. Any one know how to get this crud off of them?
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