The primary purpose for a US president to urge voters to elect members of his or her party to congress is to make it easier for the Party and the president to have bills the Party favors made into laws. A US president usually urges voters to elect members of his political party to congress because the president proposes laws but the congress passes laws. The president is also able to veto laws but the congress can override the President's veto. The congress (Legislative Branch) is also able to approve treaties (and the president negotiates foreign treaties) and the congress can impeach and remove the President and other high officials (the president appoints federal judges, ambassadors, and other high officials).
by making signs, having pins, making commercials, and speaking in front of huge audiences, also by making public speakings in different towns and cities.
Most members of the congress are usually seasoned politicians with long term experience in the public affairs.
The president can veto any bill passed by Congress. This stops a divided Congress since a 2/3 majority is required to pass the bill over the veto. The president can fail to enforce laws that he does not like. Congress can fight back with impeachment or censure but there are usually serious political costs to such actions, so Congress often does nothing. The president can also use a "carrot and stick" approach to influence individual Congress members.
The president can veto any bill passed by Congress. This stops a divided Congress since a 2/3 majority is required to pass the bill over the veto. The president can fail to enforce laws that he does not like. Congress can fight back with impeachment or censure but there are usually serious political costs to such actions, so Congress often does nothing. The president can also use a "carrot and stick" approach to influence individual Congress members.
The American presidential system has a president, one vice president, the Congress and the Judiciary. The parliamentary system usually has a president and a prime minister, as well as Members of Parliament who are elected by their constituencies.
Only Congress can pass laws. so if the president want a law passed he must ask Congress to pass it. He usually has some of what is called political capital that he can spend to get Congress to do what he wants, particularly if he belongs to the majority party in Congress.
Members vote at a party caucus before Congress organizes
congress rarely has enough votes
the president sings it.
When a person is all ready holding the office they are often reelected over and over. They usually have funds from the national party, and the political mechanism to run.
Although this is unlikely, the US President is the Commander-in-Chief of the armed forces and directs their actions. If enough members of Congress felt that the President was derelict, or incompetent, they could vote to impeach him. In the past, disagreements betwen Congress and the President have usually been resolved by discussion. The exception was the Vietnam War, essentially ended by the actions of Congress to remove the funding required for the war, leaving the Presidents (Nixon and then Ford) very few options.
if martial law is declared, a president can make up or bypass whatever laws he wishes. although under normal conditions it isn't that simple. it has to be voted upon in the senate, congress before going to the supreme court to be finally made a law.
They are appointed by the president and often they are a political favor for support and money in a political campaign.