@SunnyBeBe thank you. I really get frustrated with people here saying that Glen should just retire and become Babs's caregiver. Caring for an elderly person who may have serious mobility issues in the home is very complicated. There are a lot of questions to be answered including the overall accessibility of the house, how much mobility Babs has (can she transfer, go to the bathroom on her onw, etc.), as well as what Babs herself wants. As for Glen retiring, i am not sure what his hesitancy is, but it is ultimately his decision in consultation with Babs. It is none of Whitney's business and she needs to stop with the attitude that his work is unimportant.
As far as finances, none of this is free. Most workplaces won't cover a good Medicare supplemental policy and those are pretty expensive. Then you have to get a prescription plan as well. And don't consider Advantage because while it looks cheaper on the surface, you can easily get nailed on in network vs. out of network issues. I have a few years before Medicare and I already know I will avoid Advantage like the plague. So, Glen may be concerned and want Babs to have the best care which means he keeps working. Even if Whitney is making a lot of money from the show, it seems to me that she spends it as quickly as she gets it. After every season, she is either doing some unnecessary stuff on the house, getting cosmetic procedures, or traveling. For example, she went back to Europe after her supposed engagement to Chase and blew lots of money on expensive hotels.
Finally, I was struck by Hunter's statement that he has to stay strong because Whitney, the supposed strength of the family, is always needing attention. He keeps his feelings to himself because he doesn't want to add to his parents' burdens with Whitney. That is very sad. He needs to be able to move on and have a real adult life.