@Kim ********
I don't know why you write you maintain a US address for voting reasons. I've been living in Belgium for 44 years, no longer han a US address and still vote in US elections. Look into it if not being covered within a 100-mile radius of "your home" is an issue. Personally, I'd think not being covered anywhere in the US is a potentially high risk in light of health costs in the US. I don't know whether a 65+ year old non-resident US citizen would be covered by Medicare, and even then, it's not free and probably doesn't cover everything. So sad that the costs of health care and education are so exhorbitantly high in the US, and matters could become worse under the current administration.