Have the FBI investigate voter registration changes that have happened in multiple states, NY, PA, CA, AZ, and prosecute

Somehow voter registrations information has been changed all across the country. People within States like AZ, NY, and PA have been checking their voter status and noticing that they've been changed from Democrats to Independents. These changes happened WITHOUT consent of the voters and without their knowledge. These changes have caused issues with Democrats trying to vote thus far in AZ and likey to cause the same impact on the remaining states. We petition the president to have the FBI investigate these changes in these states and every remaining state that has not had their primary. We request prosecution of those responsible for the changes as well. We the voters are tired of our Democracy being hijacked and would like our Constitution given right to vote unimpeded.