I can predict the next couple presidential elections but not the next five presidents.
2020: Donald Trump (R-NY)/Mike Pence (R-IN) defeats
Bernie Sanders (D-VT)/Kamala Harris (D-CA)
2024: Ted Cruz (R-TX)/Ron DeSantis (R-FL) defeats
Alexandria Ocasio-Cortez (D-NY)/Jared Polis (D-CO)
2028: Ted Cruz (R-TX)/Ron DeSantis (R-FL) defeats
Gavin Newsom (D-CA)/Andrew Gilum (D-FL)
2032: Unknown Democrat/Unkown Democrat defeats
Ron DeSantis (R-FL)/Unknown Republican
No party in this age is holding the White House for 4 straight terms.