Responding to a perceived attack, the speaker insults and belittles a political group and their intelligence in relation to a controversial phone call.
Oh you poor stupid idiot.  Trump didn't release this call the widow did.  But I guess your too stupid to figure out that if your looking at a video of the widow on the phone and hear Trumps voice on the phone that any reasonable person would know that it wasn't Trump recording the call... Good lord you liberal turds are getting dumber by the minute and that's not easy to do.