Question: What was held on November 2, 2010 that included what, incumbent on an American politician and attorney who served as the 61st Governor of Maryland from 2007 to 2015?
Sentence (from "Martin O'Malley"): Martin Joseph O'Malley (born January 18, 1963) is an American politician and attorney who served as the 61st Governor of Maryland from 2007 to 2015.
Relevant evidence: Yes