the president
veto
The president can choose to veto a law.
Pocket veto
Congress cannot veto a law. Any law must be written and passed by Congress in the first place. The president can then veto it. Congress can override the veto with a 2/3 majority. After a law is passed, the Supreme Court can strike it down if they declare the law unconstitutional.
its not a law and will not a law
To strike down a law means that a court has ruled that the law is unconstitutional or invalid, and therefore unenforceable. This can happen if the law violates rights or principles guaranteed by a country's constitution.
His power of the veto, and the power he wields at the (supposed) head of his political party.
Sign it, veto it, do a pocket veto.
No. Only the State's Governor has the power to veto a state law.
Congress can pass a BILL over the President's veto making it a law.
No. Only the president can veto, but Congress can not send the law to him and that will stop it.
With a Veto or a Pocket Veto.