I come from a poor south asian country. The idea that western countries like US, Canada etc don't have "food and shelter" is absurd. I can understand examples like Flint's water issue but that's the fault of the very politicians people keep voting in again and again. It's not the fault of all the rich people.

Everyone who's willing to put a tiny bit of effort can get food and shelter thanks to food banks, shelters etc. Back in my country, we don't have that luxury yet but a lot of religious places are trying their best at providing that.

I am not religious myself but I do think they should play an important role at feeding those who don't have the resources yet.

Once your basic necessity like food and water have been solved, it's up to you to work your way up.