Marjorie Lauderdale, a resident of Palm Springs, is a caregiver. She is also 80 years old. Lauderdale cares for her wife, Deidre, 77, who suffered multiple strokes. Marjorie starts her day by changing Deidre’s incontinence pads, getting her dressed, putting her in a wheelchair and preparing her breakfast. Around midday, Marjorie lays Deidre back in…