I actually agree, but there are two things:
1. The Feds still haven't gotten rid of the ban on tolling existing lanes on federally-funded highways, and
2. I believe that tolls should only be imposed on stretches of previously-free highway that just underwent a major project, such as a widening or rehabilitation. The tolls can be used to pay back part or all of the funding, and then fund the maintenance into perpetuity.
That too!