"AND I WILL BE THERE WITH YOU"
That one simple phrase gave the mob the permission to march on the Capitol. Arguably, more so than any other inflammatory comment made on that day - it gave license to the mob that stormed our Capitol.
It showed the mob that he approved. He had called them to Washington and he knew what types of people were in his audience. When he said that they were going to march on the Capitol they knew their goal was to stop the electoral count that was taking place in the moment..