Conclusion of interview with Dr. Thomas Krannawitter. Then, our interview with Jennifer Kerns, Beltway Correspondent. Notes on the landmark Supreme Court decision on gay marriage. Will candidate Jeb Bush face extra scrutiny on Supreme Court appointments? What to make of the surges of Donald Trump and Bernie Sanders in New Hampshire? Plus, some thoughts on political "optimism" in relation to Arthur Brooks' speech at the Western Conservative Summit. With music and listener calls.