These Trumpers crying for him to serve a third term. Who are they. Or...who is it? Because I haven't heard ANYONE say this. And we're certainly not calling for a change to the Constitution.
As to the 2nd Amendment, yes. It is unbreakable and unchangable. As soon as you on the left start modifying and limiting the people's rights, they cease to be rights and become privileges that those in power can grant and resend at their pleasure. And, the VERY PURPOSE of the Constitution was to limit government and protect the people from such volatile authority. (And, before you point out that the 2nd Amendment has been changed, that does not make it right or legal. The federal government, congress and the courts had NO authority to limit the 2nd Amendment in any way. But they did and what recourse do the people have? That's the flaw in the Constitution. The people have little recourse to reign in their government other than the 2nd Amendment. And must it come to that?)