Interview with Congressman Tom Tancredo. Analysis of Trump's self-inflicted wounds. Will the other GOP candidates learn any lessons from Trump? Notes on a deeply flawed Denver Post editorial, vignettes on John McCain and Luis Gutierrez. A frank discussion of "national survival" -- what does the Fourth of July mean in America today? And furthermore, what makes a "hero" today? Meanwhile, Democratic presidential candidate Martin O'Malley apologizes for saying "all lives matter." With music and listener calls.