One of the Bush administration's leading housing officials visited the Twin Cities yesterday (WEDNESDAY) and encouraged local policymakers to be vigilant about adding more affordable homes to their communities. Deputy Secretary of Housing and Urban Development Alphonso Jackson announced HUD is providing more than $12 million dollars in federal aid to Saint Paul. Jackson also joined in a panel discussion on how to boost the region's supply of affordable housing. Minnesota Public Radio's William Wilcoxen has this report...