Obamacainia

Ezra Klein says the tone of the campaign depends on how effectively Obama can counteract false rumors. Megan McArdle says although the campaign promises to be a lively battle of ideas, neither side is immune to smear attacks.

Megan McArdle says John McCain’s biggest problem isn’t age or health, but the fact that he’s a Republican. Ezra Klein says McCain’s ideas are out of step with the electorate and Obama faces serious misconceptions about his identity.

Ezra Klein likes Kansas Gov. Kathleen Sebelius for Obama and Sen. Joe Lieberman for McCain. Megan McArdle says Louisiana Gov. Bobby Jindal would help McCainÂ’s chances, but Republicans would be wise to save his star power for a future White House run.

Megan McArdle says the Democrats have moved on from the Clintons, and few Republicans will want to build their futures on the Bush legacy. Ezra Klein says the ClintonsÂ’ influence on Democratic leaders was overestimated, and President Bush deserves his record disapproval ratings.

Ezra Klein says Barack Obama and John McCain represent the best of their parties despite their weaknesses. Megan McArdle predicts a campaign season similar to previous ones, with Democrats urging more spending and Republicans calling for low taxes.