Dan and Post Sports columnist Thomas Boswell joined LaVar Arrington, and Jonathan Forsythe on this week’s webcast to discuss Nationals manager Jim Riggleman, how the Nats have dealt with all of their injury issues, when Bryce Harper might be ready for the majors, and where the U.S. Open ranks as a D.C. sports event.

Post Sports Live streams live on washingtonpost.com every Tuesday at noon; archives can be found at washingtonpost.com/postsportslive .