Marco Rubio's Quiet Bid for Trump's VP Spot Raises Questions

Rubio's low-key approach contrasts with other contenders, leaving Trump unsure of his commitment.

Sen. Marco Rubio is a top contender for Donald Trump's vice-presidential pick in 2024.
Rubio's behind-the-scenes strategy has confused Trump, who questions Rubio's enthusiasm.
Rubio is willing to change his Florida residency to avoid constitutional conflicts.
His Cuban heritage and political maturity make him an attractive candidate for Trump's campaign.
Other potential running mates include Doug Burgum, J.D. Vance, Ben Carson, and Elise Stefanik.