Hating the President is not treason. Acting on that hatred, through planning to do harm, could be treason. And disobeying the President's orders is certainly considered treason.
No, congress determines the punishment for treason
No, it is the duty of the courts to punish citizens for treason.
treason, bribery and other high crimes
treason
Yes
John Hancock
treason, and I think killing someone.
Aaron Burr
By impeachment. A president can be impeached for "treason, bribery, or other high crimes and misdemeanors."
Yes, committing treason can potentially lead to the removal of a president. Treason is a serious offense that involves betraying one's country by aiding or collaborating with an enemy. If a president is found guilty of treason, they can be impeached and subsequently removed from office. However, the process and requirements for impeachment and removal vary depending on the country's legal system and constitution.
the president will be impeached