 Maryland U.S. Senate candidates, Democrat Angela Also Brooks and Republican Larry Hogan, have raised a combined $19.5 million so far, more than half of that coming just in the last quarter of this year. And that's putting the campaign on track to be the costliest Maryland Senate race in at least the last decade. Also Brooks raised $5.3 million in the second quarter, just edging out Hogan, who raised $5.1 million. But Hogan says if you count groups supporting him, he's raised $10 million.