These teams recently placed 12th (Canada), 14th (Bermuda) and 15th (America) in the World Twenty20 Qualifier, which would rank them 22nd, 24th and 25th in the world. On current form, that's pretty difficult to argue with.
Of course, this would all be worthless if rebuilding does not start a little closer to home. Stable governance, a clear pathway to the national side and as much grass-roots awareness as possible are all essential for these sides to recover to the heights they once experienced.
Between them, these sides have played 142 ODIs and T20Is. Many more are unlikely.