The president who had his veto overridden 15 times was Andrew Johnson. Andrew Johnson was the person that took over after President Abraham Lincoln was assassinated. He was extremely unpopular due to his Reconstruction policies and his breaking of the law. Johnson was just one vote away from being removed from office due to his breaking of the Tenure of Office Act.
The United States wanted to stop its nationalism.
<span>Assuming that this is referring to the same list of options that was posted before with this question, <span>the correct response would be the one having to do with the people ultimately being in charge of their government. </span></span>
A. because it was a time when the war was happening and there was propaganda.