Only Mitch Rompola knows for sure.
HA!!!
Well here's my take on my own question.
I think with the huge number of whitetails alive right now, maybe of I being optimistic but i think there are around ten deer alive right now that would be new world records.
I think the majority of them are living in Canada. And maybe only one or two in the US and I think of the areas where they are living it would be someplace totally unexpected to see a world record deer for the most part. Some not but a few maybe.
I don't know where in Canada but a guess would be the Prince Albert National Forest is probably got one in it. Alberta and Manitoba also seem to have many large deer.
OF course I have no scientific data to back any of this up, just dreamin!!!
I did here of a shed found by a little town in MN a few years ago. Only one side was found. It was one side of a 7x7 (if the other was the same) They figured the score on this horn using a generic deer skull and it scored just shy of 220 inches as a typical!!!

Never saw a picture of this shed so Im a little bit on the non believer side but, I also heard the farmer that found spent hours trying to find the other one and it never turned up.....
Maybe just a story but the area has definetly got all the makings to be a trophy buck growing paradise. Lots of wooded areas, plenty of farm land (lots of corn and soys) the right genetics and very few people.
Kinda cool to think about anyway.