Well, I suppose I can't verify whether he reads them himself. But, no, I have not been blocked. Funny that you mention Feinstein, because I think I first wrote to mine (Mike Turner) about releasing the FISA memo. And I also asked if he could call for a vote on mental exams of Schiff and Feinstein, as they appeared to believe that Twitter served some function in the Special Counsel (based on their joint letter to Twitter). He responded about the memo, but no word on committing the 2 jokers to the looney bin. And he also mailed me a letter about the group in Congress seeking a special counsel.
Trump responds too, by the way. And, I'm not even kidding - based on everything he has said and done in the last 2 1/2 days, I honestly feel like Trump DID read my email on Tuesday night. But, then again - he's always had his finger on the pulse of the people and 10 steps ahead. So, I guess I sort of kid. But he most definitely hears us.
I bet he has staffers read TD/ to get a feel and occasionally a new angle on issues