Rep. Martha McSally gives farewell speech to US House

TUCSON, Ariz. (AP) - Rep. Martha McSally has given her final speech to the U.S. House of Representatives as she prepares to leave office early next year. The two-term Republican lawmaker told fellow House members Wednesday that Americans have deeply different views on how to solve the nation's challenges, but lawmakers need to set an example, disagree without being disagreeable and find common ground where they can govern.