Explain factors that influence congressmen’s voting decisions in Congress.

You can refer to any resources, but NO PLAGIARISM is tolerated.
Essay #1. Explain factors that influence congressmen’s voting decisions in Congress. Which factor plays the most important role in congressmen’s voting decisions recently? If you don’t like the congressmen’s job performance, what do you think is the best way to makethem a good representative?
Essay #2: The Constitution granted limited power to the President. However, presidential power has increased since the Constitution was ratified. How has the presidency increased in power?Hint: Broad extension of inherent powers, use of unitary executive powers, Rolle of the imperial presidency, numerous international conflicts, etc.
Essay #3: The federal judge has a life term. Discuss the pros and cons of it.
Thanks.
Since it is 550 words. Divide that into all three questions. Answer in two paragraphs each question thank you!