In Iowa, Ballot Challenges Could Shift Election

http://iowaindependent.com/ "Iowa has seen unprecedented levels of early voting since ballots became available Sept. 25. Through Saturday, 553,669 voters had voted early or requested ballots by mail, and 481,179 ballots had been returned. Democrats held a roughly 100,000-voter edge in total ballot requests." "Early voting continues through Monday, the day absentee ballot boards start the work of processing ballots, opening envelopes, and dealing with challenges."