Tonight’s the night, folks. It’s the first day of German Fest 2008 and it’s Usinger’s Family Free Night. That’s right, free admission for all from 5 to 10 p.m. plus food deals, true-blue German entertainment, and two great Milwaukee bands. Also, the 620 WTMJ’s Bill Michaels 5K Run/Walk for the Hungry happens tonight at 7 p.m. To get a schedule for tonight’s music lineup, vis...