Why Donald Trump’s Venezuela oil revival plan is a $100 billion gamble | World News
By Lucia Kassai, Jennifer A. Dlouhy and Robert Tuttle  Realising President Donald Trump’s plan for a US-led revival of Venezuela’s beleaguered oil industry could be a years-long and challenging process costing upwards of $100 billion.  Years of corruption, underinvestment, fires and thefts have left the nation’s crude infrastructure in tatters….