The two have emerged as front-runners on a list including other candidates.
Debbie Wasserman Schultz also said the GOP is "clearly unprepared" for its convention.
"They want the truth," retired Army Lt. Gen. Michael Flynn said of voters.
Tony Schwartz said Trump could "end civilization as we know it."
"Sometimes the words are OK, but you look at the body language."
A campaign memo calls Pence "the perfect person" to rally Republicans against Hillary Clinton.
"Like my father before me, I have never been involved in politics," Haskel Lookstein says.
"I'm the exact opposite of a fast trigger," he said.
Cruz blamed the massacre in France on "radical Islamic terrorism."
A truck drove into a crowd in Nice, France.
"My expectations are on the ground," Rep. Peter Roskam (R-Ill.) said.
"What example will we set for them?" the clip asks.
"We have to stop having protesters chanting, 'Kill cops,' " Republican Dan Patrick said.
"What Donald needed was a partner who has governed," he said of Mike Pence.
Gingrich said Obama's handling of recent attacks on police is "fairly pathetic."
Engage the process constructively and with respect for others.
"He had a lot of hate," Trump said of the suspect in Baton Rouge.
"That's just a fallacy," the comedian said.
Sanders, Obama, Biden and the Clinton family will take the marquee slots.
"He does know better," Rep. Keith Ellison (D-Minn.) says.
Trump is widely believed to have chosen Indiana Gov. Mike Pence.
Pence got a police escort to an unknown destination upon arriving.
"Totally unfounded, based on what I read," said Trump.
Gingrich said he and Pence are "very good, but very different" choices.