Stay Tuned NOW with Gadi Schwartz - July 22 | NBC News NOW

Kamala Harris delivers remarks for first time after President Joe Biden steps out of the 2024 race, Sen. JD Vance makes solo debut on campaign trail, and the University of Maine uses 3D printer to create houses targeting affordable housing crisis.  00:00 Introduction 00:36 Harris delivers remarks in Wilmington 08:18 Kamala Harris’ political career 11:35 Harris campaign racing to secure delegates 15:35 GOP threatens lawsuits if Biden isn’t on Ballot 20:11 How history will remember Biden stepping aside 26:36 JD Vance makes solo debut on campaign trail 30:58 Voters weigh in on Harris candidacy 39:04 Secret Service director testifies 43:20 Veepstakes heats up for Harris campaign 49:49 3D printing to ease housing crisis » Subscribe to NBC News: NBC News Digital is a collection of innovative and powerful news brands that deliver compelling, diverse and engaging news stories. NBC News Digital features , MSNBC