Tax protester Robert Beale has left tantalizing clues about his whereabouts in the 10 weeks since he failed to show up for his trial, prompting a federal manhunt for the North Oaks CEO who owes Uncle Sam $1.6 million. Since disappearing in August, Beale, 63, has filed a court document asserting his innocence, sent e-mails to friends and relatives and hid out in a mobile home in western Wisconsin, barely escaping a raid by law enforcement agencies. A few federal income tax critics, some of whom belong to a tax protest group that meets monthly in Maplewood, have rallied to...