Secession from the union is one of the main policies of the Scottish National Party.
Eleven
They were slave-states that had narrowly voted against joining the Confederacy.
There were not fifty states when Washington was president. The territories were gradually turned into states, and the states were gradually voted into the Union.
Four. Of the eight states of the Upper South, four narrowly voted Confederate, and the other four narrowly voted Union.
Because if those four states had voted Confederate, i would have tilted the balance against the Union.
At the time George Washington became our first president, there were only 13 states in the Union.
The Confederate States of America
That could be Kentucky or Missouri, which both had three borders with free-soil states. But they had also stayed in the Union, as 'buffer states' that had voted against joining he Confederacy.
They were the eight slave-states of the Upper South, known as the Border States, but they were not allowed to stay neutral for long. Four of them voted Confederate, and the other four (rather narrowly) voted Union, much to Lincoln's relief. The latter were then known as the Buffer States.
He wasn't liked by most people in the south so southern states started leaving the union. So mainly Northern states
Union. It was one of the four slave-states of the Upper South that voted to stay loyal. There was not much slavery in Delaware, but it did supply troops to both sides.
The formed the Confederate States of America, which fought the rest of the Union, and looked like winning for a time, in the summer of 1862, and again in 1864 when everyone thought Lincoln would be voted out in the election.