evidence: Longtime Republican Assembly Speaker Robin Vos is facing election challenges on two fronts — from a second recall effort and an upcoming reelection campaign where he may face three opponents, including two people involved with the recall. [...] They include Andrew Cegielski of East Troy, who plans to run against Vos in the Republican primary, Kelly Clark of Sturtevant, who plans to run in the general election as an Independent, and Democrat Alan Kupsik of Lake Geneva. [...] Vos’ challenger in the Republican primary will be Andrew Cegielski, who says he writes for the Wisconsin Conservative Digest.