"6. That Bosch, a plunger, might miscalculate, lose a fight, and resign."
That's exactly what happened! the military had absolutely no respect for President Bosch. Some officers would even prop up their feet on the Presidential desk, in an obvious gesture of disrespect and disdain. On that fateful night, President Bosch gave the military an ultimatum, it's either Col. Wessin or himself, with the mistaken belief that he enjoyed backing from a significant military faction. The military called his bluff, and in a fit of anger, Bosch yelled that he was President no more, storming out of the palace.