From left, U.S. Rep Mark Pocan, D-WI, Dan Feehan, the DFL candidate for Minnesota's First Congressional District, and U.S. Rep Tim Walz, D-MN, who is also a gubernatorial candidate, visit with Ryan Rust, an electrician apprentice, during a tour of the International Brotherhood of Electrical Workers Local 343's electrician apprenticeship program Tuesday, Oct. 23, 2018, in Rochester.