1.  But he acknowledged that the decision by Browns owner Art Modell to move from Cleveland to Baltimore had roiled NFL waters.

2.  But even that distinction could not protect American Classic from roiling financial waters.

3.  But something is roiling the water.

4.  It is roiling the waters.

5.  It may have seemed a bizarre time to roil the waters in Russia.

6.  It is indeed Lee who has drawn international criticism for roiling diplomatic waters.

7.  Pat Buchanan and Ross Perot roil the waters with nativist appeals.

8.  Reports said the Ku Klux Klan was roiling the waters here.

9.  Several of his initial decisions as the designated speaker have roiled the waters.

10.  The case had attracted considerable attention and protest from groups who charged police brutality and racial insensitivity, and it roiled political waters statewide.