A Big Adventure

4 segments

On today’s show: First, a wrap up of the Republican National Convention, and a look at who swing voters really are and what both parties are doing to win their votes in November. We’ll find out about the 1927 race to fly across the Atlantic. California winemaker Randall Grahm, the eccentric founder of Bonny Doon Vineyard talks about the world of wine. Plus, this week’s Please Explain is about that spongy, industrial foodstuff: packaged white bread!