>> frank met with staffers for the state attorney general. here in texas. >> i am going to walk through these checks and balances again. >> if you need to change a period in the election programming, it sends up a red flag that the immediately will stop the entire process until we can identify what would have triggered that red flag. in harris county, officials expecting thousand of voting machines. >> six months out. we start checking out 13,000 pieces of voting equipment and harris county. do they turn on and have they been tampered with? >> that run accuracy test. and on election day, they track the number of people showing up to vote and the number of blasts cost. >> one of many safe guards that would catch an election inflated