This is not a partisan issue. Any hint, and there have been several about Trump's ethics and Russsian ties, should be investigated. The integrity of every American value is at risk here. This is no witch hunt. Where there is this much smoke there is fire. Congress would not be doing its duty to protecting out country's rights if they did not aggressively pursue this. Why is it taking so long? If any other elected official in the history of our country had been involved in so much scandle, an investigation would have taken place immediately.