[moduspol]

What relevance does this have to political campaigns?

You seem to be implying it's a foregone conclusion that the Trump campaign colluded with the Russian government to do this, but that certainly hasn't been proven.

At best, this reveals a clearer link in the DNC emails being hacked from Russia. These were then sent to Wikileaks. If they came from Russia, then it was likely to influence our election, and it likely benefited Trump. But that (in no way) implies any behavior on the part of the Trump campaign. You're making a big leap here.