January 30, 2009 10:46 am What to Watch for: Cardinals Bob Costas and Tiki Barber discuss the underlying stories for Arizona, the most prominent of which is the Cardinal defense, which must play well. For more sports news, visit NBCSports.com. US & World Videos 2:58 A look at the traffic backup in Norwalk amid Interstate 95 closure 1:42 Emily Blunt says her daughters were impressed by Taylor Swift's praise for her and Ryan Gosling's ‘SNL' song 3:47 Ryan Gosling and Mikey Day Dress As ‘SNL's' ‘Beavis & Butt-Head' For ‘The Fall Guy' Premiere 12:31 Officials give update on fiery crash that has closed Interstate 95 in Norwalk 5:22 Team coverage: I-95 in Norwalk remains closed hours after fiery crash