(AP) — Gun-rights activists and others gave voice to strong emotions when President Barack Obama came to meet privately with grieving families whose loved ones were killed on a college campus in Roseburg, Oregon. [...] there were also Obama supporters among the people waiting behind a security fence near the airport to catch a glimpse of the president. The complexities of residents' emotions were reflected in the signs that are everywhere around the community — at fast-food places, cafes and churches. Three years ago, after 20 children and six adults were shot dead at Sandy Hook Elementary School in Newtown, Connecticut, Hanlin sent a letter to Vice President Joe Biden saying he would not enforce any new gun legislation he deemed to be unconstitutional. The college reopened Monday, and counselors have been on campus to help students, faculty and staff deal with the trauma that all of Roseburg is feeling.