The killing of a popular woman who held a leadership role swept across ideological lines.

The party's ideological line was not clearly defined at first.

Second, these battles no longer occur along the same ideological lines they once did.

The president's proposal continues to focus too narrowly along ideological lines.

That may have had something to do with her willingness to cross ideological lines.

Republicans are realizing that they no longer can sell themselves along ideological lines.

And the age divide cuts across some ideological lines as well.

Both say they want to reach across ideological and party lines.

After a few years the communal spirit began to founder along ideological lines.

The vote, which was conducted openly, cut across ideological and geographic lines.