On August 5, Public Policy Polling released an Alaska poll, for both Governor and U.S. Senate. The poll included all general election candidates. Because the primaries haven’t been held yet, and the Republican U.S. Senate primary is considered difficult to predict, alternate Republican nominees were presented. However, the Libertarian primary for U.S. Senate is also difficult to predict, yet PPP seemed to assume that the Libertarian nominee would be Mark Fish. Thanks to PoliticalWire for the link.