Colin E. Braley, Associated Press
Republican presidential candidate and former Massachusetts Gov. Mitt Romney, right, laughs with U.S. Senator Orrin Hatch, R-Utah, as they walk on the tarmac at Salt Lake International Airport, Friday, June 8, 2012, in Salt Lake City.

The Deseret News and KSL recently commissioned Dan Jones and Associates to conduct polls about key races up for election Nov. 6. Here are results and coverage of those polls.

Presidential: Mitt Romney holds big lead in presidential race in Utah, 69% support

Governor, A.G.: Gov. Herbert, John Swallow have big leads over Democratic challengers

U.S. Senate, Congress: Hatch holds huge lead in U.S. Senate race; Stewart, Bishop, Chaffetz favored in House races

Salt Lake County mayor: Poll shows boost for Ben McAdams in tight race for S.L. County mayor

U.S. House Dist. 4 race: Mia Love has slim edge on Jim Matheson in volatile 4th District