Prior to the election, brought up on this board that Hillary's private email server was vulnerable to a hack and many Hillary supporters brushed it off at the time saying there was no evidence of the server being hacked. Hillary lost and the same people who said there was no evidence of a hack prior to the election, now are sure there was a hack.
Russia hacked the DNC not Hillary's server. Could Hillary's server have been hacked? Most certainly, but there is no proof of it like there is the DNC.
So again, when the government says Russia hacked the DNC, gave the information to WikiLeaks, and they made up fake news and spread the propaganda to meddle in the U.S. elections, why do you have to see proof of that from them to believe them, but when Trump says Obama wiretapped him, you don't need to see that proof to believe that? It's a pretty straight forward question.