Anomalous Transport Rocket Experiment

Did you get a chance to look at the sky this morning/afternoon?  In addition to the normal aerosol clouds we have become accustomed to spewing out of jets flying in irregular, illogical flight paths, there was an anomalous haze blanketing the atmosphere.  It was so thick that it was obscuring the sun for awhile this morning, causing a "global dimming" effect.  Could this have been related to NASA's overpublicized ATREX experiment? The most interesting thing about this Washington Post article regarding the NASA research experiment is their referral to the chemical tracers as "contrails."  If contrails are indeed just visible trails of condensed water vapour, why would an anamolous chemical solution of trimethyl aluminum be considered such?  Is the Washington Post delivering creedence to the chemtrail phenomenon? The Huffington Post article more accurately describes the substance released as a "milky white chemical cloud" though NASA assured the public that the chemicals from the ATREX experiment were non-toxic just like those chem-I-mean-contrails that we have been more frequently seeing every year.