hour pennsylvania's supreme court ruled unanimously that mail-in ballots cannot be rejected if the signature does not match what's on file that is a defeat for republicans challenging the state's procedures pennsylvan pennsylvania's democratic a.g. says voter identities are identified when the initial ballot application is made. >> >>> primary ratings for last night's debate indicate more than 55 million people watched on tv. that number will increase as more data comes in but it is tracking to be below the 73 million who watched the first debate. >>> a federal judge is rejecting the justice department's request to ban down loads of the wechat app. the ruling is being appealed. >> a texas sheriff's deputy is honored for saving the life of a 20-day-old boy lost month.