In this series, the TDN takes a look at notable successes of European-based sires in North America. This week's column is highlighted by the victory of Chez Pierre (Fr) (Mehmas {Ire}) in the GI Maker's Mark Mile S. at Keeneland earlier this month. Chez Pierre Right At Home In Maker's Mark The ultra-consistent Chez Pierre (Fr) (Mehmas {Ire}) improved his record to six-for-seven with a 3 1/2-length tally in the GI Maker's Mark Mile S. at Keeneland on Apr. 14 (video), defeating hot favourite Modern Games (GB) (Dubawi...