Wsj Opinion: Potomac Watch

Donald Trump is taking on "affordability" in the wake of Democratic wins last week in New Jersey and Virginia. The president is proposing $2,000 payments from tariff revenues and a new 50-year mortgage for homebuyers, while his Department of Justice opens an investigation into meatpacking companies in light of high beef prices. But are any of these proposals good for the economy? And will any calm voters' anxieties over the high cost of living?  Learn more about your ad choices. Visit megaphone.fm/adchoices