There is growing concern that Venezuela’s banks are ignoring their private credit portfolios and relying instead on government paper, says Mike Ceaser. What happens when a nation’s banking system loses all of its customers except one? When that nation is Venezuela, and the customer is the government, the banks thrive. But the morals of this tactic and itseffect on the nation’s economy are being questioned.“Not having access to international markets, which had a very high cost, the state turned to the internal market”