Andrew Johnson get impeached and trying to get people to vote for him
Andrew final got kicked out of office and was done being the president
Since Lincoln got assassinated, you will be take over for the president. Then Andrew Johnson said yes i can sure do that.
He went up to random people and tried to make deals with them and said if they vote for him they he will get the the job that they wont and they will get a lot of money from the job.
They ended up find out the Johnson was trying to make deals with people and since he also went behind the congresses back and firing the secretary of war the final ended up make him leave the office after the four years he had to serve.