The Democratic Party has moved to the left on issues such as health care, college, and taxes on the wealthy. Now some Democratic candidates are trying to get the party to do the same on guns.
But divisions on just how far the party should go were on display when nine leading Democratic presidential candidates talked about containing gun violence at an MSNBC forum on Wednesday.
The candidates still agreed on a lot. They talked up universal background checks, repeating the words “common sense” again and again. An assault weapons ban got wide support, with candidates decrying “weapons of war …