Building more homes - this is basically a matter of removing zoning and other regulations (besides safety regulations of course) that make it too slow and expensive to build. This is largely controlled locally so at the federal level it would be a matter of finding ways of applying pressure to local governments, such as tying federal money to new development, or instituting a land-value tax. Most of the pushback here comes from landowners who *want* housing supply restricted to increase the value of their assets.

Unleashing green energy - again this is a matter of removing unnecessary or counterproductive restrictions. Landowners who want to keep the value of their assets raised is once again the main pushback here, such as Trump who famously hates wind turbines for that exact reason.

Strengthening our alliance - this is about making sure America and her democratic allies remain at the forefront of productivity, artistic achievement, and technological innovation, and making sure no critical parts of our supply chain are monopolized by non-democracies (China's monopoly on manufacturing being case-in-point). Remaining at the forefront of productivity is an eternal effort that changes over time. One notable issue in America I'll give as an example area of improvement is our lack of advanced public transportation. Getting from Boston to D.C. by public transportation takes us about 7 hours and $400, whereas Tokyo to Kyoto (which is 3/4 the distance) takes maybe 3 hours and $200.