If the Republican presidential nominee is Marco Rubio AND the Republican vice presidential nominee is Byron Donalds in the 2028 presidential election, then the market resolves to Yes. Order matters: the first person listed is the presidential nominee and the second is the vice presidential nominee. This is a combination market requiring ALL specified outcomes to occur for the contract to pay out. If ANY single component resolves to No or becomes impossible, the entire contract immediately resolves to No. Each component is resolved according to its corresponding Kalshi ruleset: Presidential Nominee (PRESNOM), Vice Presidential Nominee (VPRESNOM). The presidential nominee (listed first) is resolved under PRESNOM and the vice presidential nominee (listed second) is resolved under VPRESNOM. This market will close and expire early if any component becomes impossible to occur (resolving to No) or all components have been satisfied (resolving to Yes).