"I might be in favor of national healthcare if it required all Democrats to get their heads examined"

This quote by Ann Coulter is an ironical jab at Democrats, indicating that they are not believing clearly or reasonably. She is suggesting that if all Democrats had to get their heads analyzed, then she may be in favor of nationwide healthcare. This quote implies that Coulter believes that Democrats are not making choices based on facts or reasoning, but rather on emotion or ideology. She is implying that if Democrats needed to believe more seriously about their decisions, then she might be more open up to the idea of nationwide healthcare. Eventually, this quote is a criticism of Democrats and their decision-making procedure.