You can put a small PHP script on a server, then send them a link to the script via email. You can even disguise the script by putting an image inside the email (precisely the reason why email programs don't load images from unknown senders). When they click the link, their browser will load your script which in turn can see and store the IP address.
You could even make it so the script will send you an email with the address. All you need is PHP capable webhosting and some basic PHP knowledge. Note that people usually don't have static IPs though.
Meaning it will change every 24 hours, or even more frequently.
If you want American kids to die for the glory of the UN, or UN 'diplomacy, Democrats would be your best bet...If you want victory, vote against the 'party of UN love.'...Notice the Democrat UN wars lead to bloodshed with no victory. Maybe even worse, a Bosnia or Libya style 'victory.' Even after a Military victory like WW II, Afghanistan, or Iraq, Democrats support 'nation building' which has NEVER WORKED.
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.