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Popular in your network CNN Breaking News @cnnbrk   Cuba releases photos of rare public appearance this week by Fidel Castro. cnn.it/1DzJpd3 View on Twitter Science Museum of VA @ScienceMusofVA   Happy #Caturday! Today's #science term is Cation, when an ion has fewer electrons than protons! #atoms #🐱 View on Twitter Taylor Swift @taylorswift13   ELLEN I AM CACKLING @TheEllenShow YouTube View on Twitter Lil Wayne WEEZY F @LilTunechi   Password is tune View on Twitter ESPN @espn   Cheering for @MSU_Basketball vs Duke? Not as much as this guy, a @umich grad who'll win $1 mill with 2 more MSU wins: ESPN View on Twitter SportsCenter @SportsCenter   Texas introduces Shaka Smart as its new head coach. Part of Smart's contract... Texas to play VCU in a home-in-home. es.pn/1y5GlTC View on Twitter Customize your email Did you know you could pick how often you receive this email? You can choose to receive it daily or opt in to receive it weekly. More options Email settings | Opt-out |  Help Twitter, Inc. 1355 Market Street, Suite 900 San Francisco, CA 94103