Vance vs Rubio: Trump has two Republican soldiers ready to reclaim the White House in 2028. Who has edge?

Donald Trump named Vice President JD Vance and Secretary of State Marco Rubio as possible candidates for the 2028 presidential election. Both politicians have drawn attention for their public appearances and political activities while remaining cautious about their ambitions. The Republican Party currently has several strong candidates, in Trump's view, despite no formal entries into the race. Polling shows Vance holds a slight advantage over Rubio among Republican contenders.