You use The Airliner method. You put on your own oxygen mask before you put on a child's. We need to take care of ourselves before we can take care of them.
There are plenty of things we can and should be doing at the local levels. To accomplish this that we aren't. It's the problem of all politics in america. People are waiting for someone responsible at the top to do the right thing. And actually help people. The people at the top don't care enough to actually do anything. And yet people only vote in a national elections like the presidential election. Many of them not bothering to vote in their local elections at all. Where they would actually stand to have the biggest impact.
Perhaps we should look into kick starting and crowdfunding solar punk technocratic communes in rural middle america. Getting started would of course be the hardest part. Finding knowledgeable educated people willing to devote time and energy to helping develop something new unique and bigger than themselves. But I am sure there are people out there with the knowledge and the interest. It's just a matter of getting everyone together. Once you have the first few built and sustainable. You can start building more. And more and more and more. Till eventually they become rather common and actually start helping people like them after they've been exposed to it long enough for their irrational fear instincts to die down.