> It's unfortunate that the one time someone from the opposing party agrees with her

That's not “the one time” such agreement has occurred.

Here's the bills she's cosponsored with Republicans:

https://www.govtrack.us/congress/bills/browse#congress=116&c...

> she calls back on something they don't agree on (and refuses to work with them because of it).

Sure, complicity in a violent, deadly attack on one's workplace (even when it isn't the national Capitol and part of a coup attempt) is the kind of thing most people would just brush off and not let get in the way of working with people: actions have no consequences whatsoever.