|  | 
Claire McCaskill, a vulnerable Democrat running for reelection, targeted in hacking attempt by Russian spies  Washington PostMcCaskill Says Senate Office Was Target of Phishing Scam  Wall Street JournalDemocratic senator alleges Russian hackers unsuccessfully tried to access her computer  NBCNews.comRussian Hackers’ New Target: a Vulnerable Democratic Senator  Daily BeastRussian Hackers’ New Target: a Vulnerable Democratic Senator  Daily BeastFull coverage |