Please convince me that you felt the same way about the eight (at least) investigations into Benghazi.
Yes, Trump won the election based on the system we have in place for deciding elections. That doesn’t mean he gets a free pass on everything. He works for us, and we have a right to hold him accountable for his actions.
And if the Russians did indeed meddle in our election to influence the outcome (and more importantly, if the Trump team knew about this and worked with them), we have a right to know. This is the sort of thing that should concern every patriotic American.