The man charged on Monday with attacking US House Speaker Nancy Pelosi’s husband intended to tie up the powerful politician and break her kneecaps with a hammer if she did not confess to Democratic “lies,” the Justice Department said. California man David DePape was charged in federal court in San Francisco with attempting to kidnap a US official and assaulting her family member over her actions in her job, charges that could bring up to 50 years in prison. The Justice Department said DePape had tape, rope, zip ties and other materials with him when he broke into the couple’s San Francisco man…