According to the constitution, absolutely not. Only congress can declare war which is stated in Article 1, Section 8. Although many presidents do send troops to battle without congress declaring war or even without consulting congress. To answer your question, they aren't suppose to but they do anyways.
Yes, he can. However, he only has control over existing resources. He can not sustain extensive military operations for very long without getting Congress to appropriate more money.
Yes, he can. However, he only has control over existing resources. He can not sustain extensive military operations for very long without getting Congress to appropriate more money.
Type your answer here... yes
a president changing policy without consulting Congress
No, why would they?
It limited the president's ability to deploy troops without consulting Congress.
The British declared war on behalf of India without consulting Congress.
The British declared war on behalf of India without consulting Congress.
US President Nixon believed it was unnecessary to consult the US Congress on his decision to bomb Cambodia during the Vietnam War. His rational was the Cuban Missile Crisis of 1962. In that case, President Kennedy did not consult with the Congress on his decisions regarding Cuba and the USSR. Nixon claimed that the Vietnam War was in itself a crisis and as Commander in Chief, he could make major policy changes without consulting with Congress.
The President can order military strikes without consulting Congress. He needs money for a war of any duration and only Congress can authorize the spending of money. Only Congress can declare war, but if Congress approves money, undeclared wars can last a long time and use hundreds of thousands of troops as in Vietnam. Wars of any kinds can be also be called (military) interventions and peace-keeping operations.
The Lockean doctrine allows for emergencies where the President may act without consulting Congress. This presidential prerogative is subject to abuse. President Lincoln suspended habeas corpus for example on the basis of his perceived emergencies.
no he can not
US President Nixon based his incursion into Cambodia without consulting Congress by the US Constitution's grant of substantive authority which had enabled Presidents throughout US history to send troops into conflicts on their own initiative.
Because the congress controls and tells what the president has to say or do.
To declare war, the President is supposed to get permission from Congress. But the President can order a "police action" that is equivalent to a war, without permission from Congress. This kills one of the "checks" Congress has over him.