Trump is the president of the United States and a business man before becoming president, that said we must have the forseen his ability to directly or indirectly influence his profits in crypto which can either be legal or illegal, but the question is, will his current political position as the president dispose him to such investigations while in office, and also the the fact that any allegations of corruption practices should be backed with evidence to prove wether Trump profits is product of corruption and should be investigated, let not depend on just allegations, and speculations there must be evidence to back those claims.
Looking at the story of Donald Trump, he is already made, and one among the wealthy people in United States of America, like you said, Donald Trump is already rich, has many companies , and investment generating him money, and besides he must be covered by the power of immunity as the US seating president.
More also, from research, Donald Trump is among the top bitcoin holders, and who knows if he has sold some of his bitcoins to take profit.
However, investigating corrupt practices, and setting up such bill is very necessary to keep sanity in the US financial system, and this investigations should not be centered on a particular person, but should take place in all sectors, and including both past, and present federal government office holders.
