Maybe Rubio’s good showing in Iowa shouldn’t have come as such a surprise. Apparently he spent like a drunken sailor - outspent both Trump and Cruz combined.
dont know about the expenditures, but his face was on my TV alot in recent weeks, for sure.
in terms of raw votes, he carried the major urban centers across the state...des moines area, iowa city, davenport, etc
did not as well outside of those areas...in other words, the rural voters turned out in droves for cruz and trump.