| Model 1-Misery Index | Model 2-CSI | |
| Vietnam War | 0.14 | 0.08 |
| No War | 0.39 | 0.38 |
| Lag of Approval |
| |
| High | 0.16 | 0.15 |
| Mean | 0.39 | 0.38 |
| Low | 0.69 | 0.68 |