The Department of Homeland Security is calling the 2020 election the most secure in American history and NBC News has called Arizona for Joe Biden. Support among Republican lawmakers for President Trump’s claims of election fraud is starting to crumble as more of them say President-elect Biden should start receiving intelligence briefings. NBC’s Kristen Welker reports for TODAY from Wilmington, Delaware. » Subscribe to TODAY: http://on.today.com/SubscribeToTODAY » Watch the latest from TODAY: http://bit.ly/LatestTODAY About: TODAY brings you the latest headlines and expert tips on money, health and parenting. We wake up every morning to give you and your family all you need to start your day. If it matters to you, it matters to us. We are in the people business. Subscribe to our channel for exclusive TODAY archival footage & our original web series. Connect with TODAY Online! Visit TODAY's Website: http://on.today.com/ReadTODAY Find TODAY on Facebook: http://on.today.com/LikeTODAY Follow TODAY on Twitter: http://on.today.com/FollowTODAY Follow TODAY on Instagram: http://on.today.com/InstaTODAY Follow TODAY on Pinterest: http://on.today.com/PinTODAY #PresidentTrump #Election #TodayShow Pressure Grows On President Trump To Accept Election Results | TODAY