The fight for the Senate grows more interesting

U.S. Sen. Cory Gardner (R-Colo.), during a Senate Foreign Relations Committee confirmation hearing for Michael Pompeo, director of the Central Intelligence Agency and U.S. Secretary of State nominee for the Trump administration, on Capitol Hill in Washington, D.C., on Thursday, April 12, 2018. (Cheriss May/NurPhoto/Zuma Press/TNS)

Increased concern about the likelihood of an economic slowdown, new questions about President Donald Trump’s standing with voters and a special election in Georgia certainly give Democrats some reason for optimism about next year’s fight for the Senate.