base_approach can be found in 1 cue lexicons and 3 speeches. Its been used 3 times by 1 candidates.
base_approach is found in the following speeches
| Candidate | Election | Title |
|---|---|---|
| John McCain | 2008 Primary | 2007.04.23.speech_on_energy_policy |
| John McCain | 2008 Primary | 2007.11.05.address_at_a_conference_on_bio_economy_in_ames_iowa |
| John McCain | 2008 Primary | 2007.12.10.remarks_at_the_center_for_hydrogen_research_in_aiken_county_south_carolina |