The Susan Rice bombshell at least explains why the Democrats won't stop babbling about Russia. They need a false flag to justify using national intelligence agencies to snoop on the Trump team.
Flashing is layered protection. So what is flashing? It's a thin layer of waterproof material that keeps water from getting into places it doesn't belong. (Caulk is fine for filling small gaps around windows and doors, but it shouldn't be confused with flashing.)
Tail flashing is an important visual signal used by squirrels to indicate alarm. It is one of the first signals seen when squirrels discover the location of a disturbing stimulus. When the stimulus is more threatening, the tail flashing is accompanied by vocalizations.