Your congresswoman supports wealthy americans paying a greater percentage of their income in taxes than those who are less wealthy. she would most likely support (5 points)

the current federal income tax system
the fair tax proposal
a national flat tax
a more regressive income tax system

If your congresswoman supports wealthy Americans paying a greater percentage of their income in taxes than those who are less wealthy she would mostly likely support "a more regressive income tax system", since in this context "progressive" means that there are higher tax burdens for wealthier people.