How so? Do you mean that people "would" help if they weren't racist? San Francisco, which has one of the largest homeless populations per capita, has a homeless population that is 35% caucasian (the largest represented racial group).
(Edited to add: Caucasians make up 40.2% of the city population)
(Edited to add: Caucasians make up 40.2% of the city population)
https://sf.curbed.com/2017/6/16/15818104/homeless-sf-count-2... https://datausa.io/profile/geo/san-francisco-ca