My asylum case got denied in US and referred to court and cannot go back to home country as I fear persecution. Can I request asylum at the Canadian boarders?
you will be turned away due to the "safe third country agreement" (meaning you are already in a safe country other than Canada)
you will be allowed to file an asylum claim.
There was a period when a lot of people were allowed to file asylum claims from the US when previously they weren't. But that period corresponded with a different US president. I don't know if the policy has reverted back to the historical norm.