operated for the organize s intended tax ex-empurpose and to ensure that political campaign activity is not the organization s primary activity. in adig, minnesota democrat senator asked a group to investigate if foreign corporations are able to influence american elections through third-party groups. franken is focusing the u.s. chamber of commerce and they say they do not use overseas money for political activities. shepard: republicans are concerned because when the rnc raises money the other groups are funding everything. reporter: they want some limits on any time of investigation into the groups. senators hatch and senator kyl said to the i.r.s. we are worried the only purpose of this effort is to chill the legitimate exercise of first amendment rights and intimidate americans who wish to be part of petitioning the government for