1948 - Truman runs against Thomas E. Dewey, the Republican nominee in the 1948 presidential election. The scientific pollsters, including George Gallup, all predicted that Dewey would beat Truman.

Two decades into the 21st century, U.S. politics is still defined by leaders who are very much of the 20th. Donald Trump is the oldest first-term President in the country’s history, elected by ...

Since our country's first Presidential election in 1788 ... and airing of television advertisements. Now in the 21st century, presidential candidates rely on the Internet -- with official websites ...

This year marks the 21st presidential election in which Wells has voted ... Wells says Roosevelt is the first president she ...