Question

Which general went into Florida without president Monroes orders!?

Answer 1

 it was 
Andrew Jackson

Answer 2

General Andrew Jackson went to Florida without President James Monroe's consent. He went there to both chase after the runaway slaves (because in Florida, there was no slavery at the time because of Spanish colonization). He went across the border line between the Spanish and the US with a group of Army. He angered the Spanish.