Rep. Paul Ryan has become the top target of pro-Trump forces lurking in the halls of Congress.

Although the Wisconsin Representative said he cast his ballot for the party’s nominee on Tuesday, the House Freedom Caucus reportedly held a “secret meeting” Wednesday morning to discuss their post-election plans. Allegedly on the agenda: a challenge to Paul Ryan’s position as Speaker of the House.

The Freedom Caucus said the meeting was to “chart the group’s moves” in November and beyond, but most of the members,…