Business Insider has a terrific article, The 25 Biggest Landowners In The US, where we meet who controls the soil in our country.

The data behind the article was provided by The Land Report.

Most fascinating are the blurbs under each landowner that explains what you do with all of that land - there are ranchers, aerospace testers, foresters, lumber-manufacturers, equestrians, conservationists, farmers, and much more.

In perspective, Manhattan Island in New York City is 22.7 square miles or better stated - John Malone owns more land than 151 Manhattans.

The Appellate Division recently addressed a situation where a guaranty accompanying the original lease was enforced post-modification of that underlying lease in 4 USS LLC v. DSW MS LLC where the court ruled that the Guarantee could "recover under the terms of the lease, prior to its modification".

This means that where you make a deal to modify the terms of your lease, you may still be personally liable under the old guaranty for past breaches of that previous lease.

The takeaway from this case is to address the guaranty documents in the modification documents and expressly state the intentions of the parties as to past breaches and their enforceability post-modification.

Real estate agents often only think about getting the functional results that their clients expressly state accomplished - this case is a reminder of the necessity to clean up the past before emerging into the goals stated by your clients for the future.

Otherwise, the past can come back to bite you.