Observe the massive chemtrails dumped on the East Coast prior to Sandy reaching land. Watch giant plumes of chemicals fueling a reignition of Sandy as she lost energy over the Bahamas. Notice how Sandy suddenly swings west slamming into the East Coast. All in time to disrupt our election, an orchestrated murder in Libya, and to make a tyrannical President appear a hero. This is why studying chemtrails and HAARP matters.
The term Infrasonic Undulation refers to the electromagnetic signature of HAARP. TTA refers to the injection of frequencies to disrupt current weather patterns.