nooo u cant copy kekkei genkai techs with a mere sharingan.^Topic.
i was just about to say that lolThat's a stupid question. If he could have then he would've done it by now.
i believe if kakashi can do it and fight along side naruto, bee and gui, i think the war will be over .....If he was able to do a thing such as that we might see a Kakashi with PS vs Edo Madara fight, that would be epic.