All owners will ask race . Even myself ask race when rent out my properties. In my 15 years experience, it is well known 1 particular race always give big headache.

So? Buy house also need to see which race buy got discount

Im also racist. My airbnb whenever i get the booking from some blackies without proper fb fame or linked in profile, i'll straight reject, even if he sounded can afford the studio suite im selling.

I do profiling alot, since i always believe in got money doesnt mean you got class mentality.

Also, if I have the choice, I wont bother renting my suites to the arabics too. Too many sand on them.

two completely different scenario and yet you can draw a parallel comparison in this. This clearly shows your level of critical thinking.

if they HAD supported other governments to discriminate their citizens, then yes, your argument is right.

In this scenario, if the tenants defaulted on their rental payment, who is going to help the landlords?

Are you going to help them pay? If no, you are just another keyboard warrior talking so much about what is ideal without offering help at all.