Moving to green and nuclear energy, pressing hard to upgrade the national grid would be the obvious things to reduce our short-term dependence on fossil fuels.

Energy independence is not a pipe dream, and it isn't ever going to be 100%. We should be working toward it.

We may be somewhat dependent on China or other sources for solar panels, for example, but once we have the product, it has a multi-decade lifetime compared to an instantly-consumed fuel.

Even if you're a fossil fuel fanatic, one should be advocating for more of our refineries to be tooled for processing our own crude oil. But that isn't as profitable in the short term, so we don't do it.

P.S. politically, we've seen our system does not have the capacity to deal with a malicious executive taking total control of the government. We need a complete rebuild of our legislative and executive branches.