DO you recall in 1983 the big discovery of a possible planet in our solar system which THEY named it Planet X ? Then all of the sudden it just wasn't spoken about again. Some believe that all these earth changes are due to this brown dwarf star which orbits our Sun. It passes by the Earth every 3600 years. People have theorized that the reason for all the chemtrials is due to the fact that the Sun is emitting stronger radiation levels and the chemtrails are high in barium which absorbs radiation. The closer this dwarf star gets to earth more severe the earth changes will happen. The gravitational pull will increase which will cause mass flooding throughout the world. Just as the tides follow the moon's gravitational pull however this dwarf star is much denser and the pull will be great. I'm not sure how true all of this is however it makes a lot of sense when you read/listen to the research. I tried to locate it on Google Earth however there is a section of the sky/space that has been blacked out. This would account for the bunkers being built since the 90's throughout the world and missing monies by Pentagon and the trillion of dollars given to the Federal Reserve System. They have building the Denver International Airport for 17 years, which that project in itself is very strange and surrounded by secrecy . Has your retired NASA buddy mentioned anything about this Planet X ?