I understand the cost of healthcare is outrageous, but that does not mean I should pay for your healthcare or your education.
Maybe it would make more sense to look at ways to reduce the cost, rather than have more government control. Government regulations is already one of the drivers of the high costs already.
BTW, most road maintenance is a responsibility of local governments, not federal. If you roads are bad, complain to your local politicians. That is why we need more control to remain local and not federal.