No American born after Dumb and Dumber was released has ever voted in a presidential election without Donald Trump on the ballot. In the next election, Americans born after Despicable Me was released can vote.
The last presidential election without Trump was November 6, 2012 between Obama and Romney. Americans born after November 6, 1994 were not old enough to vote.
Dumb and Dumber was released December 6, 1994.
In the 2028 election, Americans born as late as November 7, 2010 can vote.
Despicable Me was released July 9, 2010.