Jim Geraghty of National Review and Greg Corombos of Radio America are thrilled to hear House Democratic Leader Nancy Pelosi state she will run for Speaker of the House if Democrats win back the majority.  It's hard to imagine a better talking point for GOP candidates.  They also cringe as Vice President Mike Pence gives a shout out to former Maricopa County Sheriff Joe Arpaio during a visit to Arizona, noting Arpaio's controversial record and how he would be a sure-fire loser if nominated for the U.S. Senate.  And they're not exactly shocked to learn that Donald Trump dictated the glowing, over-the-top letter released by his doctor in the 2016 campaign that vowed he would be the healthiest person ever to be president of the United States.