Final answer:
The definition of a communist in relation to the Tea Party can be considered too broad because it assumes that anyone who disagrees with the Tea Party is automatically a communist.
Step-by-step explanation:
The given question is asking for an evaluation of the definition of a communist in relation to the Tea Party. Based on the information provided, the Tea Party is a right-wing political movement that opposes government intervention and perceives liberals as moving towards socialism.
Therefore, anyone who disagrees with the Tea Party's ideology might be labeled as a communist. In this context, the definition can be considered too broad because it assumes that anyone who disagrees with the Tea Party is automatically a communist, without considering the nuances of political ideologies.