What is the fine-grained topic of the following text: The other, headlined, “Pence is Not Stupid: As Trump Sinks, GOP Insiders See A Shadow Campaign Taking Shape,” by David Drucker, attempts to paint Vice President Mike Pence’s work on behalf of Republican congressional candidates as an undercover plot to position Pence to move forward if President Trump falters in any way. Only return the topic.
Mike Pence's potential positioning for presidency in case of Trump's faltering