"Let’s actually get behind a proposal that has a chance of succeeding," she said.
The call comes ahead of the 50th anniversary of the Voting Rights Act.
"We're going to come back to our senses and look for someone serious," Paul added.
“I don’t see a birther becoming president,” the 2016 presidential candidate said of Trump.
Scott Wong 07/30/15 01:58 PM EDT
The Republican congressman won't join the race to succeed Sen. Marco Rubio.
"I’m not a debater,” the GOP presidential hopeful said.
The haul for Security is Strength puts Graham near the bottom of the GOP field.
Trump told The Hill in an interview that producers were "begging" him to appear.
"I have to deal with reality," said the former Texas governor.
Michael Glassner will serve as the national political director for his presidential campaign.