Ron Johnson thinks that Income Inequality is the American way

[DC Al Fine]

Aside from the estate tax, a wealth tax would be hard to administer, and would raise a host of policy problems.

This is the case with all taxes, Torie.

It's a matter of degree. Everything is a balancing test. The "best" taxes are sales taxes, but they're regressive.

Precisely.  As Tories has noted, wealth taxes are notoriously hard to administer compared to income taxes or a VAT.