There's a new wedge issue playing out in Senate Dem primaries

Politico.com - For more and to sign up click here Democrats in competitive primaries keep fighting about corporate PAC money. It has opened up a muddy and sometimes performative debate. The issue has played out in contested Senate primaries, where Democrats have pledged not to accept corporate PAC money to signal their support for campaign finance reform and show voters that they are not beholden to special…