in greenwich village, dave carlin, cbs2 news. >>> a warning tonight about the zika virus. officials are urging pregnant women to postpone nonessential travel to florida in england. locally transmitted cases were discovered in miami-dade county. the u.s. has not issued a travel advisory to florida. crews are collecting and killing the insects for testing. out of 19,000 mosquitoes captured, none have tested positive for the accident. in 100 days, the country will elect a new president and democrat hillary clinton is pushing hard for undecided voters in ohio and pennsylvania. clinton and her running mate tim kaine visited a wired then they got a celebrity boost appearing with mavericks owner mark cuban who rallied for the democrats in his hometown of pittsburgh. >> we will try to get those who have been successful to help us fund what will make america more successful. >> trump isn't campaigning this weekend, but he has planned his own trip to ohio and pennsylvania next week. responding to claims that he sacrificed nothing for his country made by this man, the father of a fal

dave carlin is on the way. he will have the latest for you tonight at 11. >>> up next on the "cbs evening news with scott pelley," a controversial voter id law is struck down in a key swing state. how it could impact the presidential election. thank you for joining us here at 6:00. have a good night. captions by: caption colorado >> pelley: zika virus arrives in the u.s. now it's war on mosquitos as doctors warn pregnant women to protect themselves. >> this is not just a florida issue. this is a u.s. issue. it's a national issue. we're just at the front of it. >> pelley: also tonight, a strict voter i.d. law i state is struck down. clinton and kaine hit the road while trump threatens his critics. >> the little guy gets up, knock the hell-- i said i want to hit him back so hard. >> pelley: what happens to traffic deaths when cities remove red light cameras. plus steve hartman and his dad arrive at one of life's crossroads. >> i prefer to stay but you also