Why the IRS should target the Tea Party (and any other lawbreakers)

If any citizen stood and said that they refuse to pay their taxes that is akin to conspiracy. And if they did not pay their taxes that is a crime. Don't really see the problem if the national tax agency, authorized by constitutional amendment, upholds the law. When Vietnam war protesters threatened to withhold taxes because of their pacifism they were tried and convicted. Probably no one on earth is completely satisfied with their country's tax policy.