The is the governmental body that regulates political action committees (pacs).

The "Federal Election Commission (FEC)" is the governmental body that regulates political action committees (PACs).

The Federal Election Commission (FEC) is a independent administrative office whose reason for existing is to uphold crusade finance law in United States government elections. Created in 1974 through corrections to the Federal Election Campaign Act, the commission depicts its obligations as to uncover battle back data, to authorize the arrangements of the law, for example, the breaking points and forbiddances on commitments, and to supervise people in general subsidizing of Presidential races.

answer; andrew jackson approved nullification by signing it into law,and john calhoun opposed it saying it was unconstitutional;

macon. i believe thats the answer

sorry if im wrong.