one that was in the paper recently and vaness. with social media next door, we just have to be a little more mindful of how we can minimize impact where we definitely need the infrastructure done. so i think that's something that as a city we're trying to figure out how we can do a good job of not only traffic, but also the businesses and the residents that you're impacting. >> but do you think that it makes sense -- and it seems that it does -- to do it all at one time. because if you didn't do that you would have to hope it up again. a lot of us are saying: why didn't they do that at the same time? so it has its pros and cons. >> it's challenging. especially where a lot of areas are mixed use. it would be nice if we go in and do 24 hours a day, multiple shifts, and you're in and out. folks need to sleep and businesses need to operate. you can't do it during the night because folks want to sleep and you can't do it during the day because businesses have people coming in. it's hard when you can't go in. if you can go in at 8 and h

explosives team checked out the man car prompting road closuresn around vaness street for several hoursce is still investigating. >> ♪ >>> 8:35nl this morning and not fo is not forr sale. comments come after the "wall street journal" reported that the president had some interest in buying greenland. ray bogan has more. >> reporter: 80 percent of greenland is covered by ice and fewer than 60,000 people live there. but president trump may just piece of real estate and is possibly open to making a deal. e world largest island says it's not for sale. greenland makingta the sment after reports that prident trump has be talking to aides and allies about the possibility of buying the danish territory. greenland's foreign minister saying in are statement sha on social media genland is rich in valuable resources such as minerals the purest water and ice fish stocks seafd renewable energy and is a new frontier for adventure tourism. we're open for business, not r sale. >> he can buy anything i gss this is what he thinks he can. >> reporter: more than 2,000 mif greenland expressing disbelief. >> i