Ok this is what she claimed about the next presidents:

45th: Republican (Trump)

46th: Republican

47th: Democrat (Gillibrand? Alcyone states that before the war with China - 2031 - Gillibrand was the president. If that's the case, she will take office by 2028, first mandate most likely, but could be reelection too, only if Trump and his republican successor are both in charge just for one period).

48th: Republican (Aaron Schock? - 2032 most likely, during World War III -, problem is, he just resigned in 2015 as congressman after a scandall. Still, plenty of time to redeem himself perhaps).