. >>> tippin may take e first ep towards opting out of the minimum wage increase. tonight, the issue of opting out is on the agenda a aa city council meeting. if they do opt out it will join other cities including swisher, we will have live updates on the issue starting on the fox 28 news at 9:00. >>> democrats >> reporter: republicans a problems on caucus night like delays and traffic jams are caused by a good problem, record turnout. >> in the end iowa sent hillary clinton and ted cruz on to new hampshire as the winners. stephanie lee shows us how >> reporter: eating iowa's delicacies and getting swarmed by months of groundwork, getting swamped by cameras boils down to one day of caucus chaos. democrats >> reporter: republican showed up to caucus in the masses, that is standing room only response caused confusion. >> trying to accommodate those people who are showing up. >> there were a lot of angry people who thought this was like an election, where you go in, you sign in and you go. not understanding that it is a turnout set ththstage. bernie sanders sword but

. >> what about stepping, tippin tipping. >> okay. tipping i'll give you that. yeah, okay.il salon or everything. >> i payoff my card and tip them the card. >> some say don't do the tip on there get cash. >> why not. >> i don't know it's something i heard years ago. >> it's 2016. >> come on now. >> we're going cashless. >> i have to keep something. >> you should probably have at least -- i >> i think more like 50 that's fine. . >> you keep 50. >> 100. >> no that will be like 100 dollars is not eesy inone of the three winning tickets was purchased in 34e8 down after bays the couple who but it in and the latest winter comes forward more than ten eekz after whipper was announced may opt for books over ereader ereaders. it's on the rise. book stores are making a come back. last year their sales increased 2.5% that's the first time in 8 years that book stores have seep increase in sales. >> and publishers say that's good news. but even still, ebooks are not . >> there's a newton dog in tow town. fwheingt show dog tonight 016 is the ger map short aired pointer. >> cc the now the

. >> what's the tipping point what did you knthink the tippin p point with a grocery store of tax out food and a restaurant technology food technology has improved the good ole days you didn't pick up a salad or anything at a grocery store there is salad bars and food bars and it is exactly what you're saying there are for take out for local neighborhood kwhat the tipping point between that a grocery store and a limited restaurant which would trigger all sorts of other stuff. >> that the fast we've look at the seating for a grocery store no internal seating that's the definition as well as the square feet the 5 hundred square feet your devoted to that take out and looting the rest of the space and what kind of products are they offering and did 3 look and feel like a grocery store or specialist grocery stores they're both retail formulas and the grocery store talks about a specialist you could have focus on cheeses or other products but you know, i think that is marriage the size of the space dloftd to that food and cowheth or not this is food and seating and we couple years ago we mo