Never let aCrisis go to waste
https://www.cnbc.com/2021/03/26/buttigieg-says-white-house-is-weighing-mileage-levy-to-fund-infrastructure.html
White House considers vehicle mileage tax to fund infrastructure, Buttigieg says
https://www.cnbc.com/2021/03/26/buttigieg-says-white-house-is-weighing-mileage-levy-to-fund-infrastructure.html
How do Time Machines deal with celestial mechanics?
The universe is always moving in every direction
Time machines will need to reconcile the motion os the solar system.
Better have a spacesuit when you use a time machine because the earth won't be beneath your feet.