Because the vast majority of UNICEF money comes from having friends inside governments and employing the -usually moronic- kids of foreign government officials,

Because the vast majority of UNICEF money comes from having friends inside governments and employing the -usually moronic- kids of foreign government officials, to give them salaries exceeding the President's pay. Just like most worthy causes, money comes from relatively few (still hundreds to thousands in the UNICEF case) very big donors. Small donations just transfer money to banks.