Yes, "we" being all the voters, the vast majority of whom did not elect them to pursue a single issue.
Ah, that old lying liberal Republican canard: "single issue"...the feeble attempt to marginalize pro-lifers.
So once again I will state the actual fact: Most all pro-lifers care deeply about the broad range of issues that face the republic. They just happen to be wise enough to understand that the protection of innocent human life is the first and primary role of government.