Donald Trump's Hardcore Fans Don't Want Him To Be More 'Presidential.' And Neither Does He.

HARRISBURG, PA. -- By the time Donald Trump was scheduled to take the stage on Thursday night, the wait to get through the metal detectors and into the indoor arena was still several thousand people deep.

But there was plenty to draw the eye’s attention among the people who were still stranded in the long line that snaked around the Pennsylvania Farm Show Expo Center & Expo Center, where an alpaca show was splitting the bill with the Republican frontrunner.