When the Majority Leader's party loses control of the House, and if the Speaker and Majority Leader both remain in the leadership hierarchy, convention suggests that they would become the Minority Leader and Minority Whip, respectively. As the minority party has one less leadership position after losing the speaker's chair, there may be a contest for the remaining leadership positions. Nancy Pelosi is the most recent example of an outgoing Speaker seeking the Minority Leader post to retain the House party leadership, as the Democrats lost control of the House in the 2010 elections. Outgoing Speaker Nancy Pelosi ran successfully for Minority Leader in the 112th Congress.
Is there an answer to this question (If it cannot be answered, say "unanswerable"): What party lost control of House in 2010 elections?
Democrats