A Seattle man accused of threatening Washington Gov. Bob Ferguson allegedly laid out a deadly plan during a hospital stay — one authorities say put the governor and those around him in danger.The alleged scheme began to unravel after Nathaniel David Foster, 34, checked himself into Swedish First Hill on July 18, while experiencing suicidal and homicidal thoughts, charging documents reviewed by Fox News Digital state.During an evaluation, Foster allegedly told a hospital caseworker he planned to head to Olympia and harm Ferguson. The caseworker alerted police, bringing Seattle officers and Wash...