truly understand economics have no chance of being elected truly understand economics do not support the tax plan do not support the tax plan do not truly understand economics do not support the tax plan have no chance of being elected
Since anyone who supports the new tax plan has no chance of being elected, and anyone who truly understands economics would not support the tax plan, only someone who truly understands economics would have any chance of being elected.
The reasoning in the argument is flawed because the argument ignores the possibility that some people who