You don't care about rapist-murderers being brought to justice?
In general yes. However, if we are talking about just one accused rapist/murderer who has not been indicted after 20 years (assumed to be due to lack of evidence), then a presidential candidate proving that he is a legal candidate, is much more important.
I guess I am confused why any citizen would not want a vetting process for the Presidential candidates, to ensure that they are all legal candidates according to the law.