Shuler is serving his second term and in N.C's 11th District.
Clinton has helped Shuler previously. The former president reached out to the former NFL quarterback during his 2006 run for Congress.
Clinton also attended Shuler's church the weekend before North Carolina's primary this year.
Shuler endorsed Clinton's wife, former New York Sen. Hillary Rodham Clinton, in her run for president because she won the primary in his district.