Only 21 states[1] offer same-day registration. It's far less common in the south and midwest regions of the US. [1] http://www.ncsl.org/research/elections-and-

Only 21 states[1] offer same-day registration. It's far less common in the south and midwest regions of the US. [1] http://www.ncsl.org/research/elections-and-campaigns/same-day-registration.aspx http://www.ncsl.org/research/elections-and-campaigns/same-da...