Today's Republican Party is building a political bomb -- and the ingredients for the explosive concoction are being mixed before our eyes. When it all blows up -- and it will, unless the party changes course soon -- the result will be not just rhetorical extremism but could well include real violence.A chilling new poll by PRRI, the Public Religion Research Institute, found that nearly one in four Republicans (that's tens of millions of people) believe the QAnon mythology that "the government, media, and financial worlds in the US are controlled by a group of Satan-worshipping pedophiles."