As for her connection to Planned Parenthood she's on the board of Grady Hospital. I think they perform abortions but I'm not sure. A businesswoman of her stature is probably expected to be on the board of Grady which is a prominent hospital in the ATL Metro area.
Do I trust her? No. That said, she's right to ask us not to assume ever "conservative" woman is a liberal in sheeps' clothing. She doesn't appear to be a "movement conservative" but that criteria alone doesn't always produce a good candidate.
Some people are reading bad things into Loeffler's seat on the board of Atlanta's Grady Memorial Hospital, one of largest public hospitals in America. But they might not realize that Grady was rescued from near-bankruptcy and closure in 2008 when Atlanta business leaders intervened to oust Grady's corrupt board, convert it to a non-profit organization, and pour in hundreds of millions of their own dollars. Today, Grady Memorial Hospital is successful, respected and profitable. Good on her for donating her time and expertise to this important institution.