Vance focuses his border attacks on the ‘Harris administration’  NPRTrump dispatches Vance to Arizona to counter ‘excited’ Democrats  The Arizona RepublicVance blames Harris for illegal immigration during Arizona border visit  ReutersJD Vance speaks in Glendale after Trump names him as his running mate  FOX 10 News PhoenixVance: ‘Hard to believe’ how poorly Harris has handled US-Mexico border until you ‘see it with your own eyes’  Fox News