| Version | Tags | Edited By |
| 9 | lieberman-warner, global warming. climate change, john mccain, legislation, environmental | A Siegel |
| 8 | lieberman-warner, global warming. climate change, john mccain, legislation, environmental | A Siegel |
| 7 | lieberman-warner, global warming. climate change, john mccain, legislation, environmental | A Siegel |
| 6 | lieberman-warner, global warming. climate change, john mccain, legislation, environmental | A Siegel |
| 5 | lieberman-warner, global warming. climate change, john mccain, legislation, environmental | A Siegel |
| 4 | lieberman-warner, global warming. climate change, john mccain, legislation, environmental | A Siegel |
| 3 | lieberman-warner, global warming. climate change, john mccain, legislation, environmental | A Siegel |
| 2 | lieberman-warner, global warming. climate change, john mccain, legislation, environmental | A Siegel |
| 1 | lieberman-warner, global warming. climate change, john mccain, legislation, environmental | A Siegel |
