Rent control on a federal scale.
Results will be more homeless, higher rents, less housing for marginal incomes, more abandoned buildings, oh and higher taxes.
I wnder if the public will ever discover hat:
The government can not control global warming.
The government can not control the economy.
Both are governed by natural forces that are as unrelenting as gravity.
Both, like gravity, when not understood and tampered with result in severe damage.