The short: The Trump Administration wants the Maduro Administration to leave. H.E. Nicolas Maduro, President of the Bolivarian Republic of Venezuela wants to stay. The governments of the Russian Federation and People’s Republic of China believe that the repayments of what could be approaching US$100 billion might be best served by President Maduro remaining in office. The Republic of Cuba wants the Chavez Administration (1999-2013) to return.
If the Trump Administration provided assurances that the commercial interests of each country, which are not the same with respect to what they have received and what they want would be guaranteed, they each might support the removal of President Maduro and his exile to the Republic of Cuba.