Canada is leading by example when opening up international borders to the World. Surely the US could learn from this. [Reader Opinion]

✉️ [From Reader: David McGrath]
Hi Sammual, I think the US could really look at what Canada is doing. They are opening up to international travellers, ensuring those who visit are vaccinated, surely this is not difficult to do. America is one of the most developed countries in the world and has the technology to put in place a vaccination passport scheme, it's not rocket science.