"There is no way that President Trump can be ready, by May, to have a high stakes negotiation on denuclearization on the Korean Peninsula, it's just impossible. ... You can't wing it." - Samantha Vinograd reacts to Trump agreeing to meet with Kim Jong Un https://t.co/ju1CU56iN8 pic.twitter.com/FjCJfyekzW

— CNN (@CNN) March 9, 2018