Answer:
I believe The congress can either approve or deny him as being president, considering they have power over the president.
Step-by-step explanation:
The Constitution grants Congress the sole authority to enact legislation and declare war, the right to confirm or reject many Presidential appointments, and substantial investigative powers.
the congress approves presidential appointments
The president can issue rules, regulations, and instructions called executive orders, which have the binding force of law upon federal agencies but do not require approval of the United States Congress. Executive orders are subject to judicial review and interpretation.