Democrats are arguing that former President Donald Trump "built" the mob that attacked the Capitol.
Prosecutors at Trump's impeachment trial on Wednesday said Trump fired up his supporters with lies about a stolen election and followed up with an invitation to a Jan. 6 rally near the White House.
House impeachment manager Eric Swalwell detailed how Trump announced the rally on Twitter, writing on Dec. 19: "Big protest in D.C. on January 6th. Be there, will be wild!"
Swalwell said Jan. 6 was Trump's "last chance to stop a peaceful transition of power." Swalwell said Trump's tweet wasn't a "casual, one-off reference or a single invitation." Swalwell said for the next 18 days, he reminded his supporters "over and over and over" to show up.
Swalwell said, "This was never about one speech. He built this mob over many months with repeated messaging until they believed that they'd been robbed of their vote, and they would do anything to stop the certification."