The constitution has been mentioned by many people so far. Sure. That does answer your question in a literal sense. However, which dictators throughout history have ever cared about the laws in their country?
Besides laws and the constitution, what many Canadians would be reluctant to mention is the fact that there are 38+ million people in Canada, many of whom are armed. The prime minister is just one person. Sure, they control the military, but Canada is huge! Armed civilians using guerilla tactics would be a serious challenge for Canada's military, even if they backed the would be dictator, which I think would be unlikely, especially by a majority.
Just to be clear to our southern neighbours, we don't need “the 2nd” to defend ourselves from a would be dictator. We are just fine. And we have lots of guns.
Mountain ranges are formed by a variety of geological processes, but most of the significant ones on Earth are the result of plate tectonics. Mountain ranges are also found on many planetary mass objects in the Solar System and are likely a feature of most terrestrial planets
<span>if most members in the Congress from his states are Republican
if his state has a Republican governor
his state cast electoral votes in the last election for the Republican candidate</span>
A main difference between the United States Constitution and state constitutions are that state constitutions are subservient to the U.S. Constitution and can only outline powers which are allowed to states by the U.S. Constitution. States cannot enumerate for itself powers that are not allowed to the state by the U.S. Constitution. Therefore, the U.S. Constitution is the highest law of the land and cannot be changed or adapted as a result of a state constitution.