No evidence? Here is some for you.
In the days leading up to the rally, the George Soros-backed activist group Moveon.org circulated a petition demanding officials at the taxpayer-funded school cancel the Trump campaign rally. The petition collected nearly 50,000 signatures and another 10,000 Facebook users pledged to show up to disrupt the event.
Ilya Sheyman, executive director of MoveOn.org, responded to news of the postponement of the rally and vowed more violent confrontations:
“Mr. Trump and the Republican leaders who support him and his hate-filled rhetoric should be on notice after tonight’s events. These protests are a direct result of the violence that has occurred at Trump rallies and that has been encouraged by Trump himself from the stage. Our country is better than the shameful, dangerous, and bigoted rhetoric that has been the hallmark of the Trump campaign. To all of those who took to the streets of Chicago, we say thank you for standing up and saying enough is enough. To Donald Trump, and the GOP, we say, welcome to the general election. Trump and those who peddle hate and incite violence have no place in our politics and most certainly do not belong in the White House.”
**And you do know tickets to these events are free, right? They are meant for people to go and listen to Trump not for someone to disrupt the rally. **
The protesters didn’t pay diddly squat for the tickets.