There is a very strong correlation, then, between a state voting for Republicans and receiving more in federal spending than its residents pay to the federal government in taxes (the rust belt and Texas being notable exceptions). In essence, those in blue states are subsidizing those in red states. Both red and blue states appear to be acting politically in opposition to their economic interests. Blue states are voting for candidates who are likely to continue the policies of red state subsidization while red states are voting for candidates who profess a desire to reduce federal spending (and presumably red state subsidization).
All of this makes current Republican rhetoric frustrating, to say the least. Republicans tolerated spending under Republican presidents for 30 years, accounting for 59% of our total national debt, all the while benefiting from federal spending at the expense of their counterparts in blue states, only to then go bananas when a Democratic president and Congress spend money to rescue a floundering economy.