There’s an interesting contrast between the way Congressman Cline reacted to the Supreme Court overturning Roe v. Wade on his Congressional Facebook page and his campaign Facebook page.
Here is the former:

And here is the latter:

So on his Congressional Facebook page, Cline frames abortion as strictly a matter for states to decide, with no reference to the moral issue. He doesn’t seem to be celebrating.
On his campaign Facebook page, clearly aimed at what he perceives as his base, he’s in a celebratory mood.
Is he nervous about a backlash among the majority of voters who support at least some abortion rights? Perhaps he has reason to be– even in the Republican-leaning Sixth District.