After fulfilling biblical prophecy after biblical prophesy he may just be the precursor
There is no doubt that Donald Trump is a man of G-d and while he may not be the Messiah he will be responsible for ushering in the final days before the redemption takes place.
Its discussed in detail over here and will probably help you understand better, here is a short excerpt.
“There are 212 hours in the first 9 days of Av (the eleventh month in the Jewish calendar) that are meant to be bad for the Jewish people,” Yeranen Yaakov wrote. “Although the 9 days contain 216 hours, the final 4 hours of Tisha B’Av (the ninth of Av) are sweetened since that is when Messiah is to be born.”
Yeranen Yaakov interprets this to meant that a Donald Trump (424) presidency will be doubly bad for the Jewish people, while a Bernie Sanders (636) presidency will be triply bad for the Jewish people. But in either case, the dark period is the anticipated necessary step immediately preceding the Messiah.
It is also remarkable to note that Donald Trump (424) is the Gematria of “Messiah for the House of David” (משיח בן דוד). That is not to say that Donald Trump is the Messiah, but that his presidency will usher in the Messianic era.
The numerology of Trump’s name also points to one of his traits that has been especially problematic. 424 is the equivalent of כְּמוֹ-נָחָשׁ (like a snake), which is a referred to in Psalms. Read more here https://www.breakingisraelnews.com/67748/biblical-numerology-predicts-trump-will-usher-messiah/