Between TANF/SNAP and Medicaid expansion -- for the states that have gone the route of removing the asset tests and increasing the income thresholds, we're getting close to effectively already having UBI. A "true" UBI isn't phased-out directly, but rather is merely eclipsed by marginal taxes, but the end-result is pretty similar. It's not money in your pocket to spend on whatever you want, but it's a substantial safety net.

I guess the real mental switch is instead of allocating these subsidies to specific buckets like "food", "health care", "housing", and having massive programs to administer and oversee the spending, can government actually get its head around the concept of just writing a check to be spent however? Maybe the problem is... who are the special interests greasing the wheels in congress to get the subsidy passed, when no industry in particular is benefiting from the subsidy?