Taking an honest view of our current leader

Does it concern anyone that we have a president who promised to “Drain the Swamp” and is now faced with five people connected to him - one who was his personal attorney for about a decade, one who was appointed to be his national security advisor, one who led his campaign for president for about five months, one who was a deputy campaign manager, and one who was a low level foreign policy advisor - who have pleaded guilty to or have been convicted of crimes? What does all of the above say, if anything, about the competence of the man our American voters elected to be our president?