Republican state senators in Virginia, as well as the state’s Republican governor, Bob McDonnell, announced Friday that they would oppose a bill to change how the state awards its electoral votes in presidential elections. The proposed legislation would have moved the state from awarding its electors on a winner-take-all basis to a proportional system based on Congressional districts.
There have been rumblings of similar changes in other Republican-controlled states carried by President Obama in 2008 and 2012: Pennsylvania, Wisconsin, Ohio and Michigan. And the chairman of the Republican National Committee, Reince Priebus, has voiced his approval of such measures.
Although the Virginia bill now looks unlikely to become law, Democrats had expressed concern. Were they right to worry?
As Virginia demonstrates, the odds of all those states adopting a proportional system are probably small; some Republican lawmakers have expressed reservations about the idea. In Florida — the other state that Mr. Obama has carried where Republicans control the legislature and the governor’s mansion — the speaker of the House, a Republican, has come out against changing the state’s system.
But if some of those states did make the switch, it would substantially alter the nation’s electoral math. With Virginia, Michigan, Ohio, Pennsylvania and Wisconsin awarding their electors proportionally by Congressional district, Mr. Obama would have won re-election by just 30 electoral college votes instead of 126, according to a Times analysis of data from The Cook Political Report’s David Wasserman.
If those five states and Florida had switched to a proportional system, Mr. Romney would currently be getting accustomed to the West Wing computers.
An Electoral College based on Congressional districts would be decidedly more friendly to Republican presidential candidates than the current system. Democratic-leaning voters tend to live in more densely populated areas, making for a less efficient distribution of votes. And Republicans were in charge in many states when districts were redrawn after the 2010 census.
Moreover, the states where these proposals are being floated, perhaps not coincidentally, are many of the states where a proportional system would have the biggest impact. If Arkansas or Connecticut moved to proportional allocation by