No Gore did not win a mandate in 2000. He had only 48% of the popular vote which is not considered as a victory. He also lost many critical states which meant that he was not qualified to be president.
Clinton failed to have a majority vote in 1992. However, he did win a plurality of the states and was suited to be president per the Electoral College.
Hope this helps you :P
In 1937 would be the answer.
Wdym? What is ur question?
