Warnock leading Walker in money

U.S. Sen. Raphael Warnock, D-Ga., is continuing to raise more money toward his reelection bid than Republican challenger Herschel Walker. Warnock brought in more than $17.2 million during the second quarter, the senator’s campaign reported Wednesday. The Walker campaign received nearly $6.2 million in contributions during April, May, and June. Warnock reported $22.2 million in cash on hand as…