Maureen always questions and doubts the illnesses of other people
Celine Dion, Lena Dunham, Jennifer Aniston's boyfriend.
All of these people have shared about their struggles with physical illness, and all have been accused of either malingering or being mentally ill by Maureen Callahan.
When it comes to Lena, let's be honest: She doesn't accept Dunham's obesity. It's as if a fat sick person is responsible for all their suffering, when in many cases, physical illness (EDS --> makes mobility difficult) causes obesity. In any case, I think Maureen doesn't like her own extra padding and directs her anger toward a fat person. (She also does not like her own aging, and directs that anger at Sarah Jessica Parker, a woman who dares to age without excessive surgical interventions).
One day, Maureen may fall very ill and learn something about chronic physical suffering.
Hopefully she can cultivate self-compassion and empathy before then. It is difficult to age without it. It results in self-hatred and despair. I am afraid she may be beyond help, though.