Here’s an excerpt from the Wall Street Journal detailing why 2010 Census results may make re-election more difficult for President Obama:
President George W. Bush would not have won the 2000 election had the 1960 map been in use. But the population movement that occurred over 40 years shifted enough electoral votes from states Democrat Al Gore won to states that Mr. Bush won to make the difference. And for that matter, President John F. Kennedy would not have won the White House had the 2000 Electoral College numbers been in place in 1960.
The best guess – and it is more than a guess since reasonably accurate population projections for the states are no secret – is that the following states are likely to gain one seat in Congress and one electoral vote: Arizona, Florida, Georgia, Nevada, South Carolina, Utah and Washington. Texas will gain at least two and probably three. One other state is likely to gain a seat, but it is not clear at this point which one it will be.
Five of those states, including Texas, went for Republican John McCain in 2008, but all except Washington backed Mr. Bush in the close 2000 and 2004 elections – an indication that if 2012 is as close as it was in those two years, this year’s census could give the GOP nine of the 10 votes.