With so few days left in the Sochi Olympics, things are getting serious. Today, beginning at 9 a.m. ET, you can watch taped coverage, on MSNBC, of the remaining semifinal in women’s curling, with Sweden vs. Switzerland (the other semifinal, Canada vs. Great Britain, was shown live earlier on USA Network). And starting at 10 a.m. ET, you can see hours of live coverage of ladies’ figure skating on NBCSN, and experience the impressive commentary duo of Tara Lipinski and Johnny Weir. For