valid GeoJSON but Leaflet disagrees

gistfile1.txt

{"type": "FeatureCollection","features": [{"type": "Feature","properties": {"name": "NEAR NORTH SIDE","costs": 1206508572.98,"permits": 1552},"geometry":{"type":"MultiPolygon","coordinates":[[[[-87.6244647669346,41.9115669996125],[-87.6250951520475,41.9102652329892],[-87.6250896861335,41.9091113337303],[-87.6237226841407,41.9040491746411],[-87.6225911471491,41.9031881439963],[-87.6218682654193,41.9020458545896],[-87.6198760401314,41.9015463921376],[-87.6192348549954,41.9010987193827],[-87.6136862075977,41.8931290179181],[-87.612623187077,41.8934092335876],[-87.6120301409595,41.8933268876794],[-87.6101544949093,41.8962276569595],[-87.6024259846732,41.8963713151519],[-87.6023519555048,41.8932645909451],[-87.6098223454677,41.8931457649556],[-87.6097959852677,41.8922205996266],[-87.6007146644317,41.8924429611157],[-87.6005821145244,41.8922403863906],[-87.5985493195876,41.892274296187],[-87.5985243875776,41.8914502903218],[-87.6005668647662,41.8914152346919],[-87.6007190591409,41.8910749323238],[-87.609535445724,41.8910129480067],[-87.6095475158469,41.8893143472404],[-87.611233341232,41.8893101408769],[-87.6114366365547,41.8906303377951],[-87.6144055742472,41.890403474577],[-87.6144112075264,41.8905561580283],[-87.6198721280481,41.8904650106203],[-87.6198721430976,41.8901748078775],[-87.6127066291796,41.8902288575531],[-87.6125494457074,41.8896320288511],[-87.6139743137936,41.8884088144515],[-87.6180118355836,41.8883110387108],[-87.6250944435886,41.888905405188],[-87.627616766338,41.8875118218532],[-87.6356190858312,41.8874520486237],[-87.63758838582,41.8862341371088],[-87.6387651658656,41.8871615424819],[-87.6394352845595,41.889228301402],[-87.6415055601709,41.891969334094],[-87.6440748389028,41.8941391204798],[-87.6442317815323,41.8966364532795],[-87.6448857860499,41.8976940196253],[-87.6487899011246,41.8980877795838],[-87.6518995653446,41.9000132054183],[-87.6553809686517,41.9008129551868],[-87.6559165772871,41.9012118347631],[-87.6564743881477,41.9026220106779],[-87.6581572686314,41.9045262075391],[-87.6582890118005,41.9050411962062],[-87.6574855659996,41.9090903193396],[-87.6592287748644,41.9090701996355],[-87.6589498224006,41.9098507676591],[-87.65693683468,41.9105215520112],[-87.6568607975838,41.9107845103937],[-87.6271711843319,41.9112492647243],[-87.6265661422285,41.9116734587413],[-87.6264046191729,41.9113731885501],[-87.6244647669346,41.9115669996125]]]]}},{"type": "Feature","properties": {"name": "CALUMET HEIGHTS","costs": 2120530.00,"permits": 45},"geometry":{"type":"MultiPolygon","coordinates":[[[[-87.545676963152,41.7228205781938],[-87.5655890765727,41.7225892621208],[-87.565630650678,41.7238883557177],[-87.5685847713106,41.7235602691779],[-87.5873743159978,41.7232563574618],[-87.5887825231599,41.7263336327612],[-87.5929603770375,41.7333661687805],[-87.5953474089885,41.736782373181],[-87.5657006250206,41.7371977195406],[-87.545676963152,41.7228205781938]]]]}},{"type": "Feature","properties": {"name": "WEST RIDGE","costs": 14093642.00,"permits": 234},"geometry":{"type":"MultiPolygon","coordinates":[[[[-87.6846530946474,42.0194847735364],[-87.684135487419,42.0153150655227],[-87.681760640394,42.008650037175],[-87.6768374045063,41.9979593190038],[-87.6750125002811,41.9979927479426],[-87.6748498817087,41.9907615732067],[-87.6896725537844,41.9905000031495],[-87.6894483331464,41.9831676867483],[-87.7069017743816,41.983080467377],[-87.7098522079466,41.9928098409901],[-87.7106688467563,41.9972935929572],[-87.709453646252,41.9973875522918],[-87.7090144706156,42.0191311077207],[-87.6846530946474,42.0194847735364]]]]}}]}