I was listening to Rush about an hour ago. According to him, if there is an actual impeachment inquiry, the Dems can be granted access to Trump’s tax records. But Rush thought there would have to be an impeachment vote before the whole thing could be considered an inquiry. This may be an attempt to get the tax returns by other methods than those which have already failed.
They are not getting his returns, they would have to show a substantive reason for it, not we want to see if the russians are in it.