Last Friday, the latest unemployment figures revealed that, despite a better-than-expected increase in the number of people starting a new job, the rate rose slightly to 8.3%. Historically, that is bad news for President Obama: no president other than Franklin D. Roosevelt has won an election when unemployment is above 8%. With only thre months left in this campaign, it is highly unlikely to see a fall below that benchmark.

But, despite this, it was a week of good news for Obama's chances  of re-election, as a number of polls showed a slowly-increasing lead in three  battleground states. The numbers from Pennsylvania, Florida, and Ohio have allowed Obama's campaign to begin speculation that their candidate's support is “trending” in an upward direction. The strategists who decide the content and tone of Obama's re-election message will be delighted that their emphasis on economic fairness appears to be working.

And while these polls will be long forgotten come November, this week also saw a refrain against Mitt Romney gain considerable traction.