Yes, talk radio is blamed for all this alleged hatred.
The liberal view is that talk radio is hate speech.
Remember Bill Clinton decried the “voices of hatred” in a speech after the Oklahoma City bombing, in which he was trying to blame talk radio for that bombing.
Off topic, but Whoopi Goldberg said Timothy McVeigh was a Christian Terrorist, the implication being that we aren’t allowed to talk of Muslim terror, because Christian terrorists are blowing up buildings.
“Your speech is violence, our violence is speech”