Consider the Senate races.
How coincidental that with the exception of Ensign in Nevada (not really a battleground state) all (R) senators in Battlegrounds (VA, FL, OH, WI) went down even as they did in states carried handily by Romney (IN, MO, ND, MT)? In fact we almost knew the Senate seat loss before we knew the Presidential outcome.
What about those touch screen shennanigans reported as switches from Romney to Obama?
Each of the battlegrounds VA, FL, OH, WI) are solid (R) -- both chambers and the Gov. Most went that way in 2010. (R)'s won down ticket House races.
What I want to know from tech savvy types is this: how does someone hack a voting machine, how does one detect it?
Can some well placed kid hanging around on a cell phone communicating to an embedded chip in the machine watch voters and time his "click" with that of the voter -- regardless how he intended to vote? Is this possible?
In these highly (R) states, will an investigation be launched by their SOSs and Atty Generals to determine what happened?
You didn’t even mention early voting, how easy would it be to just not open the mail and to toss it? They know where the Republican districts are.