Kristen welker - wikipedia, the free encyclopedia, Kristen welker is an american television journalist working for nbc news. she serves as a white house correspondent based in washington. Dateline nbc - wikipedia, the free encyclopedia, Dateline nbc, or simply dateline, is a weekly american television reality legal show / newsmagazine series that is broadcast on nbc. it was previously the network's. Nbc news - wikipedia, the free encyclopedia, Nbc news is the news division of the american broadcast network nbc. the division operates under nbcuniversal news group, a subsidiary of nbcuniversal..
Nbc nightly news - wikipedia, the free encyclopedia, Nbc nightly news is the flagship daily evening television news program for nbc news, the news division of the nbc television network in the united states, and is the.