realisticidealist's map's are gone, but we have some data to get an idea of what the map looked like. This was all from RI's model on the 2012 pres election and 2011 Canadian election.
If Canada voted in US elections:
Alberta: Romney 59.78%, Obama 38.12%
British Columbia: Obama 60.60%, Romney 37.10%
Manitoba: Romney 52.10%, Obama 45.72%
New Brunswick: Obama 53.62%, Romney 44.39%
Newfoundland and Labrador: Romney 66.54%, Obama 31.31%
Northwest Territories: Romney 52.46%, Obama 45.45%
Nova Scotia: Romney 57.59%, Obama 40.31%
Nunavut: Obama 66.30%, Romney 31.62%
Ontario: Obama 53.28%, Romney 44.66%
Prince Edward Island: Romney 58.92%, Obama 39.00%
Quebec: Obama 85.78%, Romney 12.38%
Saskatchewan: Romney 64.38%, Obama 33.47%
Yukon Territory: Romney 59.40%, Obama 38.52%
If the US voted in Canadian elections:
Top counties for each party:
Conservative:
1. Blaine, Nebraska - 95.79%
2. Carter, Nebraska - 94.66%
3. Wheeler, Nebraska - 94.35%
4. Rock, Nebraska - 94.35%
5. Liberty, Montana - 92.11%
6. Grant, Nebraska - 91.80%
7. Petroleum, Montana - 91.66%
8. Loup, Nebraska - 91.41%
9. Keya Paha, Nebraska - 91.12%
10. Powder River, Montana - 89.54%
Liberal:
1. Buffalo, South Dakota - 54.67%
2. Wilcox, Alabama - 53.70%
3. Ziebach, South Dakota - 53.25%
4. Wade Hampton, Alaska - 52.39%
5. New York, New York - 49.27%
6. Clay, Kentucky - 48.89%
7. Allendale, South Carolina - 47.94%
8. Fairfield, Connecticut - 47.07%
9. Hudson, New Jersey - 47.04%
10. Yukon-Koyukuk, Alaska - 46.42%
NDP:
1. Elliott, Kentucky - 64.17%
2. Carter, Kentucky - 59.79%
3. Potter, Pennsylvania - 55.98%
4. Morgan, Kentucky - 55.85%
5. Douglas, Missouri - 55.29%
6. Culberson, Texas - 54.42%
7. Quitman, Georgia - 54.19%
8. Tazewell, Virginia - 53.41%
9. Fulton, New York - 52.25%
10. Johnson, Kentucky - 51.59%