Voters in Los Angeles are expressing skepticism of Measure A, a ballot initiative that would raise sales taxes in the county to provide more services to the homeless, expanding Measure H, which was passed by referendum in 2017. Measure H raised sales taxes by a quarter of a percent — and the homeless population kept rising. That rise was driven by a variety of factors, but access to generous services — like hotel rooms — may have been one of them. While opinion polls suggest that support for Measure A is near 50%, that is far lower than the nearly...