Big cash spent in AZ, PA, MA Senate race reports

WASHINGTON (AP) — Republican candidates for the Senate in conservative-leaning states generally outraised their Democratic opponents in the latest fundraising quarter ending Sept. 30. But there are some exceptions. )

In Arizona, former surgeon general Richard Carmona raised nearly $500,000 more than Republican Jeff Flake. Self-funding Republican Tom Smith continues to pour millions of his own money into the contest in Pennsylvania, but he also raised more money than the incumbent, Democrat Bob Casey.