"Trump expected to sign executive orders on immigration"

Any nationals and those born in those restricted countries, even if Canadian citizens,  trying to enter the US from Canada will also be denied entry,  banned  or required to apply for a visa at the nearest US consulate. In addition, due to the US-Canada Perimeter Border agreement, any nationals from those restricted countries trying to enter Canada will be severely restricted. Trump really means business. I wonder how Trudeau will try and spin this one? No more airport selfies by Trudeau with any nationals from Trumps restricted list.