LINCOLN, Neb. (AP) – Vice President Mike Pence is scheduled to appear at a campaign event for Nebraska Gov. Pete Ricketts. Pence will speak as a “special guest” during the dinner at the Omaha Marriott Downtown. Ricketts, a fellow Republican, is seeking a second term in the November general election. Pence is also slated to appear across the Missouri River in Council Bluffs, Iowa, to promote the federal tax law signed by President Donald Trump.