Leave your feedback Share Copy URL https://www.pbs.org/newshour/show/wednesday-february-12-2014 Email Facebook Twitter LinkedIn Pinterest Tumblr Share on Facebook Share on Twitter Wednesday on the News Hour... Tonight on the program, we take a look at a new study that raises doubt on the effectiveness of mammograms. Also: A Newsmaker interview with Sen. Marco Rubio, how 3D printers can bring ideas into reality and how anti-immigration groups continue to gain ground in Europe with new referendum in Switzerland. Listen to the Broadcast Subscribe to the Full Show Podcast Segments From This Episode What’s behind an anti-immigrant tide rising in Europe Swiss referendum to limit immigration complicates economic relations with EU From ballet shoes to human tissue, printing ideas into 3-D reality Rubio: U.S. immigration should be based more on economics, less on family connection Debating the value and effectiveness of mammograms News Wrap: Winter storm knocks out power, leaves South under a layer of ice Sochi’s springlike weather puts damper on conditions for Olympic athletes Closing the Gap: Sen. Marco Rubio on how more education, fewer broken families can change income inequality Rubio: U.S. immigration should be based more on economics, less on family connection PBS NewsHour/Al Monitor Trendlines Trailer Printing dinner for two