I don't care if someone is in a wheelchair, I care about their mind. If someone can't walk, why force them to? However, Feinstein was well past her 'use by' date.
I would bet that the ACLU will file the lawsuits on the basis of someones' feelings being hurt due to the warm fuzzies they get when they think of their parents or grandparents. Or, a favorite dog. This is for the good of the country, not some family reunion speech.