DALLAS – The Republican race for the White House comes to North Texas Sunday afternoon when six GOP candidates will attend a four-hour forum at Plano’s Prestonwood Baptist Church. The sold-out event runs from 3 to 7 p.m. and will be streamed live on WFAA.com. Organizers said they expect 7,000 people to attend and hear from former Gov. Jeb Bush; Dr. Ben Carson; Sen. Ted Cruz; Carly Fiorina; former Gov. Mike Huckabee; and former Sen. Rick Santorum. Front-runner Donald Trump is not expected to make an appearance. “Ted Cruz has been going after evangelicals with some success. This is an...