Athorities say two Saudi men who boarded a school bus full of children and gave conflicting reasons why they were there were arrested and held without bail. Mana Saleh Almanajam, 23, and Shaker Mohsen Alsidran, 20, were charged with misdemeanor trespassing and were jailed after a judge said Saturday she wanted more background information on them. A hearing was scheduled Tuesday. The two men arrived in the country six months ago on student visas and are enrolled at the English Language Institute at the University of South Florida. Investigators said they boarded the school bus Friday, sat down and began...