Paul Krugman @paulkrugman
THEY HAVEN'T CHANGED. The GOP has been rejecting facts, denying the legitimacy of its opponents, engaging in wild conspiracy theories, etc since the 1990s. All that Trump has brought is a new level of vulgarity that makes it harder to pretend it's a normal party — PolitiTweet.org
John Dickerson @jdickerson
Is there a president who has changed a party faster and more completely than Donald Trump in both ideological and cultural terms?