f Andrew Jackson Andrew Jackson was a very influential man during the 1800's. Events that took place during his two-term tenure as President called upon his expertise on the Constitution. These events had a major impact on the country at that time. He had to face obstacles that presidents before him had not faced, but there was also one that was an old issue that was being reopened. This was the controversy over the constitutionality of the Bank of the United States. The other major obstacles were the nullification controversy and the treatmen ....