Hi Jeff,
The best way to copy or duplicate a pose/animation is to select the pose you want to copy, then go to the Object Animations menu and select “Save Preset”. Then, choose to save only the selected segments. Then, go to where you want to paste the pose/animation on the timeline, and select “Append Preset” from the Object Animations menu, This will paste the selected segments into your timeline. You can use this same technique to copy and paste poses/animations from one track to another.
To set up the camera so that it faces your text head on, go to “Camera Mode”, and in the “Views” drop down menu, select “Front”. This will have your camera facing your text directly. You can then go to another camera pose and pull the camera out. That will then create the camera roll animation that you are looking for.
Best,
Edward