It has not been won by a Democratic Presidential nominee since Lyndon Johnson 's 1964 landslide -- indeed since then , no Democrat has managed forty percent of the county 's vote .
Montrose is a powerfully Republican county .
Montrose has not been won by a Democratic Presidential nominee since Lyndon Johnson 's 1964 landslide -- indeed since then , no Democrat has managed forty percent of the county 's vote .
Montrose is a powerfully Republican county .