Amy McGrath, a former Maine fighter pilot, has announced she's running for the US Senate. Politics aside, I find both her and her mother to be absolutely inspirational. Her mother was paralyzed from polio, but came through it and became a pediatrician. When post-polio syndrome hit her many years later and she could no longer be on her feet, she went back to med school and became a psychiatrist. Both women are enormously dedicated and committed.