Russian attempts to hack state voting systems ran far deeper than previously reported and could continue to affect future elections. 

Bloomberg’s Michael Riley and Jordan Robertson report: “In Illinois, investigators found evidence that cyber intruders tried to delete or alter voter data. The hackers accessed software designed to be used by poll workers on Election Day, and in at least one state accessed a campaign finance database … In all, the Russian hackers hit systems in a total of 39 states ... The new details … show the scope of alleged hacking that federal investigators are scrutinizing as they look into whether Trump campaign officials may have colluded in the efforts. But they also paint a worrisome picture for future elections: The newest portrayal of potentially deep vulnerabilities in the U.S.’s patchwork of voting technologies comes less than a week after former FBI Director James Comey warned Congress that Moscow isn’t done meddling.”