No, the Vice president has no political power at all, other than casting the tie-breaking vote in the Senate.
In the US, that would be the president.
In the US federal government, the President has Veto power.
The US doesn't have a parliament.
Under the US Constitution, bills passed by the US Congress and sent to the US president for signing the bill into law can be vetoed by the president. It takes a two thirds majority in the Congress to over ride a presidential veto.
The President can veto bills before they become law. The Supreme Court can throw out laws that violate the Constiution in their opinion.
Yes that is part of his duties. He also has the right to veto them.
The President can veto it,but the Congress can surpass the President's veto with a 2/3 vote.
President or Supreme Court can find it unconstitutional.
Andrew Jackson was the first president to veto bills just because he believed they were bad for the country. The first six presidents used the veto only when they thought a bill violated the US Constitution.
The executive branch has veto power over bills passed by Congress. The President can use the regular veto where he explains his problems and gives it back or he can just not sign it until time runs out.
Yes, they can. However their veto can be overruled by by a two-thirds vote in each chamber of Congress. Historically, fewer than 10% of presidential vetoes have been overridden.
John Adams was the vice-president under Washington and then was elected President. John Tyler was the first vice-president to become president because the president died before his term expired.