Caregiving | Home & Family | Your LifeAt a recent conference in California on encore careers (aka pursuing a new field, often with a social mission, later in life), I met a real estate agent turned health care entrepreneur who got me thinking. (She’s obviously gotten others thinking too, because she’s won recognition from Encore.org two years in a row.) It’s tough enough to be sick, frail and poor (a trifecta of misery), but imagine not being able to communicate with your professional caregiver because you don’t …