Donald Trump relies on nostalgia to launch 2020 bid in Orlando – CNNPolitics

He partied like it was 2016. But Trump’s ceremonial 2020 campaign launch rally also reverberated with the unity-shredding grievances that threaten to whip up equal fervor against him and could make him a one-term President. The rally, in a cacophonous Florida arena, and the first Democratic debates next week will lift the nascent 2020 campaign …