Repeal the 16th and 17th amendments.
Obtain Supreme Court ruling on meaning, intent and implementation of the 14th with respect to illegal immigration anchor births and natural born citizen.
Pass the FairTax http://www.fairtax.org
Reform the Federal Reserve (search Freedom’s Vision)
I seem to remember Income Taxes being ruled unconstitutional by the Supreme Court in the late 1890’s. So how did they fix the problem? They made it constitutional.