1.   But they both indicated strong reservations about conservative commentator Pat Buchanan and his protectionist views.

2.   He has also emphasized his protectionist trade views.

3.   His appeal to the fringes of the electorate, along with his protectionist economic views, scares many within the party.

4.   Since then, the former television commentator has come under fire from Dole, Alexander and others as an extremist, particularly for his protectionist views on trade.

5.   The big concern about Gephardt is his protectionist views on trade.

6.   Business leaders here, however, fear Buchanan because of his protectionist views.