Because they are mentally weak and have to be part of a group to gain even a modicum of self worth.
JoMa
OMG these climate IDIOTS are just brain dead, for goodness sakes since the beginning of time there have been huge weather disasters WHY DID NOAH have to build an ARK!!! There are photos everywhere of massive floods in CA. in the very early 1900s farmlands were devastated!!!! There were little if NO cars, very few people and populations across the country were VERY SMALL!!! Can these IDIOTS not read and SEE history WHAT THE HELL is wrong with these people???