With National Review personnel cleared out for the Alaskan cruise, Greg Corombos of Radio America holds down the fort by himself today. He details Arizona State Sen. Kelli Ward challenging Sen. John McCain in next year's GOP primary. He also expresses conservative frustration over Pres. Obama referring to the Chattanooga terrorist attacks as a "heartbreaking circumstance". And he assesses Planned Parenthood's lame apology over the "tone" of the doctor who casually described crushing unborn babies to harvest their organs.