For years the Iowa Caucuses were received as the first real test of a presidential candidate. Until Joni Ernst. Since she was elected to the Senate in that state, I am not sure how this will affect the normal opinions of those who follow this political event. But it is for sure that at least some of its credibility is shot to hell. If the same people who elected Ernst are the ones who vote in the caucuses--and that must be the case--the results of their ballots have to be considered as looney as their support for the latest Tea Party fruitcake. Iowans are usually level headed with a lot of
