Actually Clockworkjames, no, you can't.
You guys are missing something fairly obvious here. DPS talents are traditionally maligned because of two things:
1. You often have to give up too much survivability to get them.
2. They don't improve the abilities tanks actually use enough to be justifiable. Mortal Strike is a shitty tank talent because frankly, you wouldn't be using it even if you could easily fit it into your build.
With the bigger and better trees available to warriors though, that is no longer necessarily the case. Quite simply, it's easy to get abilities like Incite and Impale without touching survival talents, and they DO improve some of your bread and butter abilities Strike. Instead, you can steal a few points here and there from things like Puncture, which when it comes right down to it, is just another threat talent, and not even a particularly good one. I mean, yes, it increases the Devastate's threat-per-rage, but that doesn't really matter all that much since there's often something better to do with your GCD and because being rage starved is so rarely a major issue these days. All it could really net you is a few more rage per fight, but since you're converting that rage straight into threat anyway, you have to ask yourself if 3 points into Puncture can match 2 points of Impale (and 20% larger Shield Slam crits!) in terms of threat. Personally, considering the devastate nerfs that have gone down, I tend to lean towards Impale, which also gives the added bonus of dealing more damage, which, all things considered, is a good thing. At worst we're talking about sidegrades. YMMV.