Governor Ventura will tour the state tomorrow to drum up support for a unicameral legislature. Ventura wants to persuade lawmakers to let voters decide the issue in the 2000 election. It would take a constitutional amendment to reduce the House and Senate to one body. The governor is also expected to recommend that members of the unicameral Legislature be non-partisan, meaning candidates would carry no party designation on ballots. Minnesota had a non-partisan legislature up until the early 1970's. Former Minnesota Governor Wendell Anderson, a Democrat, served in the legislature then. He says it was non-partisan in THEORY, but not in practice.