Good article. It's all about respect. People who do essential jobs should be treated well and paid better than they are (the job is essential - it should have a pay packet that reflects that). And I don't know how we deal with racism. When I was growing up in the 70's and early 80's in the UK there was a lot of that about, but people worked hard and I was stupid enough to think it had (not exactly disappeared or been wiped out but had) reduced substantially and was something that most people agreed was wrong. But in the last few years all over the world it seems to have come back. And come back strong too. We need to respect and love each other more.