http://debatehub.c-span.org/
a couple of interactive data visualization that illustrate the structure & content of the past US presidential debates. a "Debate Timeline" depicts the discussion by whom is talking (i.e. question, moderator, McCain or Obama) & the subject, while a treemap shows the main keywords & who mentioned them most. all information is also linked to a textual transcript & video excerpts.
| Source | c-span |
| Difficulty | N/A |
| Compatibility | N/A |
| Rating | 0 |
| Language | en |