I agree that Clinton's impeachment over Monica Lewinski required a discussion with children at the time.
But with Trump you had to explain 5 kids, 3 marriages, grabbing women by the pussy, affairs with porn stars, running a fraudulent University, running a fraudulent charity, demeaning every person who does not agree with him (that is behavior children see on the playground every day but it not what is expected from an adult), Trump continually degrades all US institutions. 91 felony counts. on and on.