I love the guy, but his legislative track record is virtually non-existent. you can probably blame harry reid for that, but that's the pink elephant in the room.
I’ll give you one enormous thing he has accomplished: Sen. Cruz has readily exposed the TRUE agenda of the Republican Establishment in Washington (and beyond), and the fact they are essentially in bed with their Democrat buddies in expanding big government beyond all comprehension. He blew up the farce and sideshow they tried hiding behind for years pretending to be for something they weren’t. For that, he earned their eternal enmity.
In mere months after taking office, he managed to assume the mantle of a true leader, unbossed and unbought by the establishment (and not designated by the media, as they’re oft to choose the worst and most destructive RINOs, but designated by the people and base of the party and Conservative movement). Both are absolutely remarkable achievements, especially in such a short amount of time.