1. Not really. Maybe, if you knew exactly what your data was going to be and you broke it up manually you could do this.
2. I don't understand what you are trying to do.
3. Can't do this. You could try adding something at the end of your view, but no guarantee it will show up in the location of a footer.
Sorry, InfoPath is not that advanced yet. You could try generating WordXML to accomplish this, but that's not a simple task either--though it's more possible than your current scenario.