Paul Waldman says Republicans spun a good tale on the trail — but Democrats have the advantage of better policies.

In campaigns, candidates reduce their ideas to simple statements of principle and 30-second ads, and the side whose simple message is more attuned to the moment will probably win. Two years ago, the moment was about change and renewal; this year the moment was about anger and disappointment. All else being equal, this means Republicans have an easier time getting elected and a harder time legislating the things they really want to do (other than tax cuts, which are never a hard sell), while Democrats have a harder time getting elected but ought to have an easier time legislating.

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