Note to Elizabeth Warren

Perhaps you don't remember this but as recently as a decade ago the Democratic party was almost unanimously in favor of a border-fence with Mexico and I don't seem to recall you or anyone else on the left referring to it as, "a racist border-fence". I mean, I get it that you're running for President now and so consistency is probably too much to ask but do have have to read racial idiocy into EVERYTHING? A reasonable question, no?