Trump using the US-China trade dispute to work some political angle here
"Biden would be China's Dream Candidate, because there would be no more Tariffs, no more demands that China stop stealing our IP, things would go back to the old days with America's manufacturers & workers getting shafted. He has Zero Credibility!" @IngrahamAngle So true!
In case you missed it, Biden announced that he will seek Democratic presidential nomination back in April here.