David DePape, the man accused of violently attacking Paul Pelosi last week, was in the United States illegally and may face deportation, the Department of Homeland Security said late Wednesday.According to federal records, DePape, a Canadian citizen, entered the country on March 8, 2008, at the San Ysidro port of entry, which is along the California-Mexico border, as a temporary visitor.Generally, Canadians who are visiting for business or pleasure don’t require a visa and are allowed to stay in the US for six months.DePape, 42, has been charged with a litany of crimes, including assault, attempted murder and attempted kidnapping, following last week’s break-in at Pelosi’s San Francisco home, the US attorney’s office and San Francisco district attorney announced on Monday.That charge relates to Nancy Pelosi, whom DePape told police he planned to “hold hostage,” according to an FBI affidavit also unsealed on Monday."