Borrowing some, IIRC, from Newt Gingrich, Trump is so "chicken" that he:
* Weathered and overcame in 2015 and 2016 lying claims of racism in his speeches;
* Weathered and overcame in 2016 and 2017 lying claims he was responsible for bomb threats against Jewish community centers, synagogues, and schools;
* Weathered and overcame in 2016-2019 the lying Trump-Russia Collusion Delusion claim;
* Overcame in 2017 the Muslim Exclusion lie;
* Weathered and overcame in 2019 Shampeachment 1.0;
* Weathered and overcame in early 2020 lying Dem claims he was exaggerating Covid and being racist/xenophobic in shutting down China travel;
* Weathered and overcame in 2020 lying Dem and MSM (repetitive and redundant) claims he told people to inject bleach to fight Covid;
* Weathered and overcame in lying Dem and MSM (repetitive and redundant) claims he told people to ingest fish tank cleaner to fight Covid;
* Weathered and overcame in 2021 Dems' unconstitutional Shampeachment 2.0 aimed at preventing his 2024 Presidential run;
* Overcame in 2021 LIEden's claim that he had no plan for distributing Covid vaccines;
* Overcame in 2021-2024 three partisan false prosecutions aimed at preventing or defeating his 2024 Presidential run (this should be 3 line items, but for brevity ...);
* Survived an assassination attempt with another attempt averted in 2024, and went on to win the Presidency.
More could be added from Trump's first term, e.g. the Chicken-Little claims that Trump would get the US nuked by NoKo, but the point is that in the real world, Trump is a very tough character.