Did the writings of a prominent Catholic professor, critical of Obama and Democratic Party policies, cause the IRS to audit her?

Did the writings of a prominent Catholic professor, critical of Obama and Democratic Party policies, cause the IRS to audit her? Key quote:

Her writings for the Catholic Advocate soon ceased because, Hendershott admits, the IRS audit silenced her. If her suspicions are true, this may have been its chilling intention. “I haven’t written for them since the audit, because I was so scared,” she said (records show her last article for the organization was on July 10, 2010 — the same month the IRS audit unfolded).

So far, she has only shared her story with friends and those close to her, but in light of the recent IRS scandal, she has decided to speak out. “It was clear they didn’t like me criticizing the people who helped pass Obamacare,” she said of the audit,” later adding, ”The IRS is very frightening.”