Stephen Lewis is a former politician, and diplomat. He was the Canadian Ambassador to the UN in the 1980's and UN Special Envoy for HIV/AIDS in Africa. He continues to work with AIDs charities since leaving the UN. He is married to Michelle Landsberg, a prominent Canadian feminist. Their son, Avi Lewis is on Al Jazeera English.
I find the bits about the Trump administration talking about reviewing the International Criminal Court and the UN convention on the Rights of the child, given the US has never signed on to either, interesting. His people really have zero idea what they are doing, don’t they?