» Sun Jun 24, 2012 1:34 am
Then I think it just a matter of resurrecting said people, adjusting your rep with and using the console to restart the quest.
http://fallout.wikia.com/wiki/Fallout:_New_Vegas_console_commands#Quest
http://fallout.wikia.com/wiki/Fallout:_New_Vegas_console_commands#Player_Faction_and_Reputation
http://fallout.wikia.com/wiki/Fallout:_New_Vegas_console_commands#Actor_Manipulation
However I've never tried it like this, there might be more involved procedures, like having to change up the ranger guy too. I don't know who all is effected. Plus be sure to have a good save before attempting this as I have no idea how it will effect your game.