Based on President Trump’s recent trolling of Justin Trudeau – by suggesting that Canada should become the 51st US state – some smartass has decided to map out what this might look like in terms of the Electoral College that elects US presidents.
In reality it would not be one new state but many, as each of the Canadian provinces and territories would be come a state, as they have their own provincial governments now and a history of independence prior to creating Canada, much like the original thirteen colonies of the USA, and as US States have today. I see they’ve added Greenland as well.

Looks like a tossup, with Bloc Quebecois as the spoiler who decides, much like minor parties in our MMP system.
looks like it would be terminal for the GOP. These people are so left they elected Madame Trudeau three times
I recall reading a story (in National Geographic IIRC) about citizens of Alberta, Saskatchewan and Manitoba “drifting” across the border to meet up with those from Montana, Wyoming and North Dakota for barbecues and other celebrations because they had more in common with each other than with any of their respective coasters.
Bloc Quebecois ?
Ha ha. To win you’ll need to speak French (and probably live in France)
True, and thinking about it further it’s likely they’d take the opportunity to do what they’ve always wanted and become a separate nation.
More analysis
https://xcancel.com/esrtweet/status/1889550226974974306