Republican marketing firm leaks personal data of 200 million voters

Data firm once contracted by the Republican National Committee exposed birth dates, emails, physical addresses, religion, race, and political leanings for more than half the U.S. population.Reince Priebus, Chairman of the Republican National Committee, exits the stage after speaking during the final day of the Republican National Convention in Cleveland, Thursday, July 21, 2016. CREDIT: AP Photo/Mark J....

Republican marketing firm leaks personal data of 200 million voters

Data firm once contracted by the Republican National Committee exposed birth dates, emails, physical addresses, religion, race, and political leanings for more than half the U.S. population.Reince Priebus, Chairman of the Republican National Committee, exits the stage after speaking during the final day of the Republican National Convention in Cleveland, Thursday, July 21, 2016. CREDIT: AP Photo/Mark J....

Republican marketing firm leaks personal data of 200 million voters

Data firm once contracted by the Republican National Committee exposed birth dates, emails, physical addresses, religion, race, and political leanings for more than half the U.S. population.Reince Priebus, Chairman of the Republican National Committee, exits the stage after speaking during the final day of the Republican National Convention in Cleveland, Thursday, July 21, 2016. CREDIT: AP Photo/Mark J....

Republican marketing firm leaks personal data of 200 million voters

Data firm once contracted by the Republican National Committee exposed birth dates, emails, physical addresses, religion, race, and political leanings for more than half the U.S. population.Reince Priebus, Chairman of the Republican National Committee, exits the stage after speaking during the final day of the Republican National Convention in Cleveland, Thursday, July 21, 2016. CREDIT: AP Photo/Mark J....

Republican marketing firm leaks personal data of 200 million voters

Data firm once contracted by the Republican National Committee exposed birth dates, emails, physical addresses, religion, race, and political leanings for more than half the U.S. population.Reince Priebus, Chairman of the Republican National Committee, exits the stage after speaking during the final day of the Republican National Convention in Cleveland, Thursday, July 21, 2016. CREDIT: AP Photo/Mark J....

Republican marketing firm leaks personal data of 200 million voters

Data firm once contracted by the Republican National Committee exposed birth dates, emails, physical addresses, religion, race, and political leanings for more than half the U.S. population.Reince Priebus, Chairman of the Republican National Committee, exits the stage after speaking during the final day of the Republican National Convention in Cleveland, Thursday, July 21, 2016. CREDIT: AP Photo/Mark J....

Republican marketing firm leaks personal data of 200 million voters

Data firm once contracted by the Republican National Committee exposed birth dates, emails, physical addresses, religion, race, and political leanings for more than half the U.S. population.Reince Priebus, Chairman of the Republican National Committee, exits the stage after speaking during the final day of the Republican National Convention in Cleveland, Thursday, July 21, 2016. CREDIT: AP Photo/Mark J....