Former Mayor Michael Bloomberg is already having an impact in the Democratic primary for the White House just a week after launching his presidential bid, a new survey released Monday reveals. Bloomberg came out in fifth place, ahead of California Sen. Kamala Harris (D-Calif.) in a new Hill-HarrisX national Democratic primary poll. The survey found that Bloomberg’s support increased from 3 percent to 6 percent among likely Democratic voters and Democratic-leaning independents.