None.
Andrew Johnson
Andrew Johnson was impeached during reconstruction era.
Andrew Johnson
Andrew Johnson.
The President can be impeached. After Abraham Lincoln was assassinated his vice President (Andrew Johnson) was impeached. Also Nixon was impeached
To get impeached the president would have to bribe, lie, or have a misdemeanor against him.
President Nixon was never impeached. He resigned because there were enough votes to impeach him. Bill Clinton and Andrew Johnson were the only Presidents to be impeached and both were acquitted.
Ulysess S. Grant didn't get impeached, in fact he was one of the Union generals who was very good at his job in the Civil War. I quote what President Lincoln said about Grant "I can't spare this man-he fights."
President Andrew Johnson and President Bill Clinton were both impeached. President Richard Nixon was supposed to be impeached, but he stepped down from office before the official impeachment, so technically he wasn't impeached.
The second President to be impeached was William J. Clinton, in 1998.
Abraham Lincoln should have been impeached. The arguments for the impeachment could be: Overstepping executive powers, overpassing the USC Amendments and Laws, and his blockade of southern ports because a blockade is only allowed when a war is declared and Lincoln said it was not a war but a rebellion.