I have some suggested solutions on LinkedIn. From each line in its own caption box - umm no way I'm doing that. I have tried to export caption/import caption feature but it was an inconsistent solution.
Some cut and paste solutions from there:
Smart shapes can be used as text boxes. They allow more flexibility with text formatting. All you need to do is draw a shape, right click on it, and "add text". Viola! You can make the shape any color or size, even move the points to create your own shape... In addition you can convert it to a button (giving you active, over, down editing ability)
If you need your txt to match the other others in your project just put a clear (set to 0%...therefore clear) shape with your text in it on top of an empty txt caption (that matches your other ones)
You could use an alt code instead of an actual bullet. That way you could put the little bugger anywhere you want. If you hold down alt+0149 it makes a bullet
One other option: just ditch using the bullet feature altogether and create your own bullet via either a SmartShape (circle, square, arrow, etc.) or import an image to use. Then you can position them anywhere you like.