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Donald trump set to speak in minneapolis for a campaign rally there momentarily. you see the airplane hangar is packed. you see the trump/pence signs. all of them battlegrounds except for where hell be in minnesota. sara is live in minneapolis and thats the quinky dink on this sunday. it hasnt been republican since the nixon landslide in 1972. so on this sunday before election day, why is he spending time there, sara? >> reporter: well, brook, thats a question thats baffling to some even inside ...