Listening to some establishment Republicans grousing about the field of GOP presidential candidates should serve as a warning. Republicans, if they are not careful, are in danger of catching the same virus that infected Democrats in 2008. That would be a messiah complex, the belief that one man (or woman) can deliver us from our collective economic, social and foreign policy “sins” and bring redemption to a nation from the consequences of too many wrongheaded choices.

Perhaps a Republican president with a 60-vote, veto-proof Senate majority and an expanded House majority might be able to revolutionize government, but only if squishy Republicans in both bodies went along, which seems problematic, especially on big issues.