Marta Balaga As the November election looms, director Emily Harrold isn’t focusing on the U.S. political divide. Instead, she’s turning to five politicians who decided to work together despite their party affiliations: South Carolina’s “Sister Senators.” Margie Bright Matthews, Katrina Shealy, Mia McLeod, Penry Gustafson and Sandy Senn started collaborating in the wake of the Dobbs decision – the U.S.