EDITORS: Tribune News Service is expecting the following coverage for the elections on Tuesday, Nov. 8. Other stories, photos and graphics will move as warranted. ELECTIONSVoters head to the polls, with control of Congress hanging in the balance ELECTIONS:LA — A look at contests across the country. Los Angeles Times. Moving later SENATE RACESColorado Senate COLOSENATE:DP — Democratic Sen. Michael Bennet vs. Republican Joe O’Dea. The Denver Post. Moving later Florida Senate FLASENATE:MI — Democrat Val Demings vs. Republican Sen. Marco Rubio. Miami Herald. Moving later Georgia Senate GASENATE:AT…