#7 ANDREW JACKSON
Seventh president of the U.S and elected by popular vote, Andrew Jackson (nicknamed Old Hickory) was the founder of the Democratic Party and played an important role in the history of our country's presidents. During his presidency, he expanded executive powers and made the role of president, popular tribune. Before his presidency he had led an army to battle at New Orleans which made his popularity increase. The nullification crisis was a sectional crisis during his presidency created by South Carolina's order of nullification. Congress ended up revising a compromise bill due to the efforts of Henry Clay and Jackson.