Also, the army and supreme court are still supporting him so what "democratic" means can you really resort to?
It seems as though even those tribes have been prizing western technology, like fishhooks, shotguns, and machetes. Those are valuable trade goods.
Maybe they've sort of forgotten in the past few generations how to get by without those tools? Living in a jungle is hard as hell, and a machete and a shotgun sure do make a big difference.
1) The exchange rates are screwed. It's hard to get hard currency (Euros, Dollars) on the open market, as that goes through the government. Right now, I believe that 1000 bolivars roughly goes for 1 dollar on the black market, although the other commenter can correct me.
There are two official exchange rates, one for 10 bolivars for one dollar. That rate you need government connections to get. (It's only for "essential goods" like flour and such) The other I think is about 600 bolivars for a dollar.
So if you've saved up 100k in bolivars, all of a sudden it's only worth 1k american dollars when before it was worth like 70k. Venezuela is the only place where your currency has value, no other country would bother taking your notes.
2) What place will take you?
Especially if you don't have any valued skills. To emigrate to another country requires a lot of paperwork and money. I don't think you can simply claim refugee status cause you're from Venezuela (yet).
Basically, if you're a farmer or former middle class worker without foreign currency holdings or connections, you're stuck. Columbia doesn't want a huge influx of unskilled labor, neither does Brazil or the United States.