With just over two weeks before voters head to the polls, the presidential campaigns are bearing down on the same swing states that have been the focus for the past year, but they are using different prescriptions for several battlegrounds. Mitt Romney hasn’t been to Wisconsin in last 30 days, for example. But over about the same period his campaign has been outspending Obama there, $3.9 million to $2.9 million. In Virginia, the opposite is true. Romney has been there 11 times over the past 30 days – compared with four for Obama – but is being outspent on the airwaves.
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