Can I purchase a trip on Expedia if me and the person I'm traveling with are leaving from different cities?

Once you step onto the runway or whatever when you should be. Please with armed weapons will be there before you know it. They take them things very serious and you can't simply "sneak on" good idea tho ;) plus they probably do full cleans on the airplane before its used so you would be found and even if ure found when your in the air you will be arrested as soon as you land.

If it's a commercial airport they still have security out all night and the doors to the runway have alarms on them. The airport is a lot busier than you think at night. I've spent the night in a couple.

They don't even turn lights out or anything. There's tons of employees cleaning and making repairs and stuff.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.