Take military action? A military coup brought the present government into power. 

Good times have increased the size of the middle class and they are now in control of the legislative branch of government. 

Will Maduro try to extend his term of office by changing the Constitution? My guess is that he will not because of his failure to take over the justice system without the use of the military. 

When he cannot pay his soldiers because of protests he will then be swept away.