Democrat Tammy Baldwin and Republican Tommy Thompson, who agreed to a total of three debates before the Nov. 6 general election, will next meet on Oct. 18. The third debate takes place Oct. 26.
The second debate in Wausau on Oct. 18 will be sponsored by Wisconsin Public Television, Wisconsin Public Radio, the Milwaukee Journal Sentinel and TMJ4.
The third and final debate will be Oct. 26 hosted by Mike Gousha from WISN-TV in partnership with the Marquette University Law School and the WISN network of affiliates.
The first debate on Sept. 28 was sponsored by the Wisconsin Broadcasters Association Foundation in Milwaukee.
Check local TV and radio listings.