President Donald Trump's personal lawyer Rudy Giuliani speaks to supporters from The Ellipse near the White House on January 6, 2021, in Washington, D.C. (Photo by BRENDAN SMIALOWSKI/AFP via Getty Images) WASHINGTON - Dominion Voting Systems filed a defamation lawsuit against Trump lawyer Rudy Giuliani, seeking more than $1.3 billion in damages for Giuliani’s "repeatedly disproven" allegations that the company rigged the presidential election for Joe Biden.The 107-page lawsuit, filed Monday in the U.S.