ExxonMobil's CEO Called Venezuela 'Uninvestable.' Trump Says It's Going In Anyway. Chevron's recently expanded agreement in Venezuela could provide a blueprint for Exxon's return. Key points and original sources are listed below.

• ExxonMobil's CEO Called Venezuela 'Uninvestable.' Trump Says It's Going In Anyway. Here's Why Investors Should Pay Attention.S1

• Chevron's recently expanded agreement in Venezuela could provide a blueprint for Exxon's return.S2