IRS Harasses Sarah Palin's Father 6 Times Since 2008?

According to Chuck Heath Jr's FaceBook page,:

My father, who worked multiple jobs and faithfully and honestly paid his taxes for fifty years, had never heard a word from the IRS. In 2008, his daughter was tapped to run for vice president of the United States. Since that time, he has been, in his words "horribly harassed" six times by the agency. They've tried to dig up something on him but he's always operated above board.

As usual, our government is the greatest enemy of the American people.