As many as 5.7 million noncitizens may have voted in the 2008 election, which put Barack Obama in the White House.
The research organization Just Facts, a widely cited, independent think tank led by self-described conservatives and libertarians, revealed its number-crunching in a report on national immigration.
Just Facts President James D. Agresti and his team looked at data from an extensive Harvard/YouGov study that every two years questions a sample size of tens of thousands of voters. Some acknowledge they are noncitizens and are thus ineligible to vote.
(Link to more)