April 4, 2016 5:58 pm Wisconsin Primary Looms Large All eyes are on Wisconsin ahead of the state’s Tuesday primaries. Bernie Sanders is in position for another upset win, while Donald Trump works to lock up the Republican nomination. US & World Videos 1:45 NYPD enters Columbia University in riot gear to clear protest 4:28 ‘Apples Never Fall' and ‘Jurassic Park' star Sam Neill reveals his real name 3:21 Katy Perry's surprising regret about cheeseburger Met Gala look 1:49 New guidelines say women should be screened every other year for breast cancer starting at 40 2:28 King Charles returns to public duties amid cancer diagnosis