Homeland Security Sec. Kristi Noem testifies at a House oversight hearing. Read more: https://abcnews.com/Politics/noem-testifies-house-committee-after-refusing-apologize-labeling/story?id=130752384 ––– Subscribe to ABC News on YouTube: https://abcnews.visitlink.me/59aJ1G Watch 24/7 coverage of breaking news and live events on ABC News Live: https://www.youtube.com/watch?v=gN0PZCe-kwQ&ab_channel=ABCNews Watch full episodes of World News Tonight with David Muir here: https://youtube.com/playlist?