Lokacin da rashin lafiya ya sa Samuel Huntington, ya yi murabus a matsayin shugaban majalisa a watan Yulin 1781, an zabi McKean a matsayin magajinsa.
Tabbas, wani nau'i mai rikitarwa na jumla shine "Lokacin da rashin lafiya ya sa shugaban farko na majalisa, Samuel Huntington, ya yi murabus a watan Yulin 1781, an zabi McKean a matsayin shugabanta na biyu, yana aiki daga Yuli 10, 1781, har zuwa Nuwamba 4, 1781. "