CHRIS MATTHEWS INTERVIEWING KEYNOTER MAYOR JULIAN CASTRO............

As Secretary of Education Arne Duncan is making a speech at the DNC, MSNBC's Chris Matthews is interviewing last night's Keynote Address maker, Mayor Julian Castro, of San Antonio, Texas.  After a review of his Keynote Speech, Matthews asked him why there are so many "Birthers", in the State of Texas ?  Mayor Castro said he does not agree that there are an inordinate number, Texas being a very large State, tHAt is sometimes misconstrued......Meanwhile CNN's Brianna Kellar interviewing Democratic Party Chairwoman Representative Debbie Wasserman Schulz about the amendment to the Platform correcting the omission of Jerusalem as the recognized capital of Israel said the reinstatement has resolved the confusion and reflects President Obama's personal view.  CNN'S political analysts are taking it up as a mistake on the part of the Democrats that may cost them; and Alex Constellanos, a Republican commentator, who was involved in Mitt Romney's 2008 Presidential bid, says the Democrats intentionally removed the name of God and Jerusalem, from their Platform yesterday.  Former Nixon-Reagan-Clinton White House aAdvisor, and John F. Kennedy School of Government at Harvard University, David Gergen disagreed with him that it is certain the Democrats did so intentionally............tdp