Minnesota Public Radio's "Campaign 98". From now to the primary in September, we're presenting in-depth interviews with candidates on the issues. This week we're focusing on the environment. In this segment, Minnesota Public Radio's Amy Radil talks with D-F-L gubernatorial candidate Doug Johnson. BACK ANNOUNCE: You can hear the next segment of our Campaign 98 focus on the issues tomorrow on Morning Edition when Laura McCallum talks with Jesse Ventura about the environment. And visit our Election 98 web site at www.mpr.org.