BREAKING: Florida Gov. Ron DeSantis will now have to appoint a new Senator to represent Florida with Marco Rubio expected to become Secretary of State.

edit added

Trump Expected to Name Marco Rubio as Secretary of State (NYT)

https://www.nytimes.com/2024/11/11/us/politics/trump-rubio-secretary-of-state.html

This is from a NYT story about Rubio, hold your horses