Now that the voices of the disenfranchised blue collar workers have been heard, what actually can be done to help them? I'm less worried about the accusations of racism, etc. because it appears to me a majority are voting because their livelihoods have been lost and, despite economics saying globalization will bring new jobs, they aren't showing up in the critical areas where they are needed. So, what policies can be…
Jobs that compete with similar jobs in other countries can potentially benefit from trade barriers. Make foreign cars expensive and there will be substitution with local cars. Long term it's worth thinking about whether there's a dependency created on that tariff.
Higher minimum wage has been mentioned. In so far as demand from the firms is inelastic you improve the lot of the minimum wage workers. Question is whether it is. Moving from 7 to 12 sounds like a big jump, and will be very dependent on what part of the country it is.
All these things depend on econometric measurement whose results I haven't come across.