With the midterms fast approaching, three things are happening all at once. Donald Trump is escalating his war in Iran, the ICE killings have started up, and Trump just unleashed a huge wave of new global tariffs. All this comes amid another unappreciated dynamic. Due to Trump, the GOP has squandered its traditional advantages on three fronts: national security, immigration, and the economy. And everything Trump is doing right now seems likely to only exacerbate that.