Of course Mitch McConnell thinks Trump did nothing wrong! Unfortunately, he also has the power to acquit him, which might happen with 53 republican senators to only 47 democrats/independents!
You have the right to remain silent. Anything you say can and will be used against you in a court of law. You have the right to an attorney. If you cannot afford an attorney, one will be provided for you. Do you understand these rights as I've read them to you?