Homelessness is not always about drug abuse, addictions or alcoholism. Sometimes, homelessness is about being forced to live like a gypsy—poor and destitute—because of someone’s vengeful political attitude, or over crazy social agendas—those without respect for civil or human rights--but it's usually something we did to ourselves. It can also happen by the abuse of someone's power and authority. Homelessness also happens by discriminative law / policy. There’s a lot of that in America today. There always has been.