While Donald Trump's comments on nuclear weapons and abortion commanded a lot of the attention on the trail, the other candidates tried to pivot back to the importance of Wisconsin's primaries on Tuesday. MSNBC's Lawrence O'Donnell shares the highlights.April 1, 2016
UP NEXT
Armed man attacks FBI building after Mar-a-Lago search
02:08
Barack Obama on Bill Russell: I learned so much from the way he lived his life
02:06
Rep. Demings: Rubio’s attacks on FBI raid ‘disgraceful’
03:49
Why Trump can’t declassify documents about nuclear weapons
02:05
Lawrence: ‘Merrick Garland has outsmarted Donald Trump at every turn’
08:50
Lawrence: ‘Trump knows what the FBI found’ in search of FL home