Over half a million people are estimated to be homeless in the United States on any given night
Seems relatively obvious to me that the courts can’t handle this one and we need congress to act. Ratification of the International Covenant on Economic, Social, and Cultural Rights (ICESCR) would require congress to write domestic laws to incorporate a core subset of the UN UDHR human rights.
Supreme Court: Are bans on homeless camps 'cruel and unusual' punishment? (phys.org)
archive.org link...