In his article Tax Evaders Renounce U.S. Citizenship Noel Brinkhoff writes:
Rather than deal with the complexities of U.S. tax law, Americans living overseas are increasingly renouncing their citizenship in order to avoid paying their income taxes.
Fortunately, the rest of the short article is a little bit better, as he refers to the complexity of the tax filing requirements and the IRS’s bait and switch tactics. Still, I am disgusted by the assumption of guilt that if you renounce you are a tax evader.