On the heels of a sex scandal involving a female patient, another woman has acknowledged having a sexual relationship with physician and U.S. Rep. Scott DesJarlais while she was under his medical care. The second woman described DesJarlais as "the nicest guy" and said he cooked dinner for her at their first get-together in 2000. But she also said they smoked marijuana during their relationship and remembered DesJarlais prescribing her pain medication on dates at his home. "His biggest thing that's completely unethical is him just picking up women while he's a doctor," the woman said in an interview last...