> Tolls may disproportionately burden the poor, but so do sales taxes, gas taxes and every other way we pay for roads.

So let's add yet another burden?

> Americans often suffer the most severely from the impacts of poor mobility.

Wow, somehow my crazy brain interprets this as if you're poor you're probably not as American as the rest of us.

> Working-class parents who are late to pick up their kids from day care, for example, often pay severe financial penalties.

So let's charge them up front so that they can't even afford to drop off their kids at day care?