Marc Marquez made a mockery of his Laguna Seca rookie status by leading day one of the US MotoGP.

Click here for full story... (http://www.crash.net/motogp/news/193696/1/marc_marquez_laguna_seca_aposnew_and_funapos.html?utm_source=rss&utm_medium=rss&utm_campaign=rss)