Depends on whether you are ever going to have any need to interact with them again. If not then a straight no, if yes then it's best to explain why it is a no, maybe in a call.

3. If childcare is means tested and low income households get preferential access then it would be progressive.
4. There might still be an incentive to try and shift tax liabilities. It is usually the very top earners who are best placed to do so.

1. lower supply (there is US research on this!). People will repurpose properties and build less.
2. correct if supply is not increased. Portland Oregon had a fareless square. They charged a lot for car parking to get in revenue, but a budget shortfall killed the initiative.

I would compare healthcare inequality before I would start pointing to bureaucracy as the cause of the differences in life expectancy!!

Und nicht nur das, sondern der Ukraine eine Reihe von dummen roten Linien auferlegt.
Wenigstens erlaubt trump jetzt der Ukraine, russische Kraftwerke anzugreifen.