@Sunshine The problem with rent control is that it rewards incumbent renters at the expense of new renters. This is not a point that can be seriously debated. However, the housing market, especially over many decades, is influenced by more than one factor, and it's difficult to separate out the effects. I am extremely skeptical of rent controls; however, there is certainly a case to be made for some regulation of the rental market, in the same way that we regularly regulate public utilities.