"Clinton is trying to wash away her bad judgement call on BREXIT with big dollar ads."
"He's made many bad calls," Trump tweeted.
Carville said many libertarian votes are likely coming as a protest to the major parties.
A Clinton aide said Trump celebrated as markets took a hit.
"It is not for us ... to lecture them about their own best interests," he said.
"It's not the safest route forward," Rubio said.
Trump has said previously he would deport the 11 million people living in the U.S. illegally.
The founder of a Christian conservative group said Trump recently found religion.
“Make sure he loses," Will advised Republican voters.
The clip shows a montage of scenes from Trump's eventful trip.