SPOTLIGHT | NC-sen | GA-sen | CO-sen

Everybody Look What's Going Down

What's that sound? It's the return of the primary dog whistle in a trio of Senate primaries.

Sen. Thom Tillis, R-N.C.,, center, and Sen. David Perdue, R-Ga., right, listen as Wells Fargo Chief Executive Officer and President Timothy Sloan testifies before the Senate Committee on Banking, Housing and Urban Affairs on Capitol Hill in Washington, Tuesday, Oct. 3, 2017.
AP Photo/Susan Walsh