Rep. Jason Chaffetz (R–Utah) talks to National Review about the I-word:
Behind the scenes, he says, House Republicans are frustrated by the White House’s evasiveness, and the calls for impeachment will likely increase. Chaffetz acknowledges that House speaker John Boehner is wary of moving too swiftly against the president....“Now, the speaker has more patience than I do,” Chaffetz says. “He has told me to be patient, that the truth will eventually surface. But I’m not a patient person, and if this administration makes us do this the hard way, that’s what we’ll do.”
....“This is an administration embroiled in a scandal that they created,” he says. “It’s a cover-up. I’m not saying impeachment is the end game, but it’s a possibility, especially if they keep doing little to help us learn more.”
See? All those calls from Republican elders to settle down and not get too crazy are working! According to Chaffetz, impeachment isn't a sure thing, it's only a possibility. That's totally non-crazy. All that's left now is to find some actual presidential wrongdoing. But I'm sure that's just a technicality.