In Milwaukee, Restaurants and Venues Worry of Seeing Limited R.N.C. Boost

Dan Jacobs, a contestant on the newest season of “Top Chef,” is having a national star turn with his soups, cheese treats and elevated snacks — and his open struggle with a rare degenerative disease.But that publicity has not translated to a surge of prospective customers booking soirees at his Milwaukee restaurants, DanDan and EsterEv, ahead of the Republican National Convention, which is just three months away.“We haven’t gotten one single inquiry, like nothing,” said the restaurateur. “That’s where I think everybody’s like, ‘What’s going on?’”With the…