Senator Marco Rubio aims to become the next Republican vice-presidential nominee by taking a low-key approach to avoid Mr. Trump's bristling. Despite past rivalry and insults, Mr. Rubio is now considered a leading contender due to his potential appeal to Hispanic voters and ability to reassure donors and moderate voters.
Key Points
Mr. Rubio aims to become the Republican vice-presidential nominee with a low-key approach.
He has transformed from bitter rival to occasional policy adviser to Mr. Trump.
Mr. Rubio's potential appeal to Hispanic voters and reassurance to donors and moderate voters make him a leading contender.
Pros
Mr. Rubio could help Mr. Trump appeal to Hispanic voters.
He has a strong relationship with a key Trump campaign adviser.
His experience and policy positions could reassure traditional Republican voters.
Cons
Past rivalry and insults from Mr. Trump may still pose a risk.
Mr. Rubio's quiet campaign strategy may not work to his advantage.
There are potential hurdles, like the Constitutional bar on two residents from the same state sharing a presidential ticket.