American expats could play crucial role in US presidential poll
Over 630 million American expats could play a crucial role in deciding whether Barack Obama remains in the White House or Mitt Romney replaces him in tomorrow's Presidential election.

"632 million Americans (excluding military) live in 160-plus countries...If all these Americans were placed in one state, it would be the 17th most populous state in the US," according to the Association of Americans Resident Overseas.
There have been many changes to the way Americans abroad -- including civilians, military personnel and their dependents -- can vote in US elections, and organisers trying to rally them to participate say, this year, those votes could count for a lot, CBS News reported.
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According to analysts, this election may be determined in the Electoral College by a dozen battleground states, in which, recent polls show, Obama and Romney are virtually tied. Those swing states are: Colorado, Florida, Iowa, Michigan, Nevada, New Hampshire, New Mexico, North Carolina, Ohio, Pennsylvania, Virginia and Wisconsin.
In 2008 Presidential election, Americans overseas were registered in the largest numbers in Texas, California, Florida, New York, Pennsylvania, Illinois, Ohio, Michigan, Georgia, and Washington.
Crunching the numbers, the OVF estimates that about 500,000 votes will be cast from overseas in this election, including many in several of the battleground states, meaning those states have some extra voters that are not included in most polls.
Pundits seem to take for granted that US military and their families vote overwhelmingly Republican and American non-military expats tend to vote Democratic. But several mobilisation campaigns for particular blocs may challenge that conventional wisdom, the report said.
The Democratic and Republican parties have active committees throughout the world: Democrats Abroad has a country committees list that resembles the UN membership, from Afghanistan to Zambia, and Republicans Abroad boasts a comparable network.
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