Contextualizing Trump post about Venezuela stealing 'oil, land and other assets' from the US

As U.S. President Donald Trump announced a "total and complete blockade on all sanctioned oil tankers going into, and out of, Venezuela" (archived) and as the U.S. Navy continued to strike Venezuelan boats in the Caribbean claiming without evidence that they belonged to "narco-terrorists," rumors abounded that Trump was seeking to invade the Latin American nation to set off a regime change. 

The dictatorship of Nicolás Maduro followed the totalitarian regime of Hugo Chávez. Both purported to defend "socialism" and have long antagonized the U.S. Rampant corruption and poverty have also been the source of many rumors, true and false, and fueled mass emigration. Yet the country's oil reserves, the largest in the world, have attracted foreign interests for decades. 

Here are 14 claims about Venezuela Snopes has investigated over the years.