Iowa's Senator Tom Harkin has been the most important Congressman working on farm issues of the past 7 decades. He rose to prominence during the 1980s phase of the chronic farm crisis, as he introduced two major farm bill proposals. First, in 1985, came the Farm Policy Reform Act, which became known as the Harkin-Alexander proposal. Then, in 1986, he updated it as the Family Farm Act of 1986, which became known as the Harkin-Gephardt proposal. More recently, however, when Harkin became Senate Agriculture Chair, he has backed away from these proposals. that is what we see in the interview that is reviewed here, which is the initial podcast of Canary in the Cornfield. This review first examines Harkin's positions in light of the Great Depression and the invention of the Farm Bill in the Democratic New Deal. Those programs had an awesome impact. Second, we look at Harkin's proposals in light of the 1980s farm crisis, the biggest crisis of U.S. agriculture since the Depression. this crisis was caused by decades of reductions of farm programs below New Deal standards. As in the case of the New Deal, Harkin's Democratic Party proposals were awesome, as measured by studies of them by the Food and Agricultural Policy Research Institute, (FAPRI). In this case, however, the proposals did not pass, but instead farm policy continued downward, and continued to cause enormous social, economic, environmental and other problems. Third, as Senate Agriculture Chair, Harkin essentially switched sides, and supported the Republican approach to farm policy, but with attempts to green it up a bit. I have called this "The Harkin Compromise. In making this change, Harkin had a major influence on farm bill activism, (on groups like the National Farmers Union, the National Family Farm Coalition, and on the National Sustainable Agriculture Coalition. These, in turn, affected the Food Movement and the Environmental Movement. Harkin's change also significantly affected the Democratic Party's approach to farm issues. Major rural Democrats, who had supported Harkin back to the 1980s followed him in this change. Since then, as new Democratic Party Agriculture Committee members came forth, they seem to have followed Harkin closely in the new approach. Starting with the Obama administration, there have also been a number of appointees who seem to be "Harkin appointees, in Iowa, and in Washington, and including former Iowa governor Tom Vilsack, who became Secretary of Agriculture under Obama and Biden. Since Harkin made this change, Democrats in Iowa and elsewhere have become less and less successful at winning the rural vote. So the political implications of Harkin's change continue to be of major importance. What this slide show does is to provide a mass of data to tell the deeper story of these changes. The focus is not on the political and social movement impacts, but on the stark realities that lie hidden behind these social and political changes.