Accusing Venezuela's president Maduro of becoming a dictator.

It seems pretty much true to me. Chavez held real elections, and really won them. Maduro doesn't do that.

While it is true that Chavez started some of the policies that are today causing economic problems, he did so to correct other economic problems (poor people had trouble buying necessities of life). I think he would have corrected the details of those policies if they had caused big problems while he was president.