Ask Senator John McCain to open independent investigation of Russian involvement in presidential election

We know the FBI and other government agencies have proof that several of Trump's campaign aides were directly communicating with Russian officials over the course of the campaign. We know that there is strong evidence of Russian interference with the campaign. We, as American citizens, have the right and need to know exactly what Trump knew and when he knew it. McCain, as a last bastion of the old Republican party, and a former POW, has the authority and the moral responsibility to demand an open and independent investigation into these crimes, which threaten our national security and our very democracy. We urge Senator McCain to stand up and speak up for our country and be the hero he once was!