Anyone NOT worried has their head in the sand. There is a chance Trump did/said something wrong or questionable, the businessman in him would want a deal. Aside from that, this will NEVER go away, new things will come over and over. The goal is not to impeach him, but to make sure he doesn't get re-elected. D's are playing a dangerous game bringing stuff up non-stop. Voters will be fed up with it sooner or later and there's two paths out: vote out the D's (which is hard), or don't re-elect Trump, which is the easy path out, but one that won't solve any problems.