Presidential pardon can easily be ignored and charges can still be had. The constitution doesn't matter. >Presidential pardons can be ignored in federal courts. The jewish jurisprudence of strict scrutiny allows for the federal government to ignore the constitution when an act is narrowly tailored and has a compelling state interest. Both of those tests pass muster in the case of child rapist Hunter Biden being Pardoned by his father, who is also a child rapist, Joe Biden.