Article snippet: Editorial Until the Mueller report is released to Congress, the Globe editorial page will remind readers daily how many days the investigation has not been released to Congress. SCOT LEHIGH It’s not just what he has to say, it’s the way he says it. A congressional hearing on online hate turned into a vivid demonstration of the problem when a YouTube livestream was bombarded with racist and anti-Semitic comments. POLITICAL NOTEBOOK Perhaps the most telling poll of the Democratic primary season hasn’t been about the Democratic primary at all, but about the fallout from a 35-year-old racist photo on a yearbook page. The vow came after a testy City Council committee hearing that saw Boston Police Commissioner William Gross defending the department’s role in a recent incident involving federal immigration authorities. Also, things got a bit heated between the treasury secretary and Representative Maxine Waters at the end of Steven Mnuchin’s testimony Tuesday. Mick Mulvaney said the law allows for legislators to review individual tax returns but a ‘‘political hit job is not one of those reasons.’’ President Trump in recent weeks had asked Nielsen to close the ports of entry along the border and to stop accepting asylum-seekers. The stamp will be available starting June 12, the former president’s birthday. He died Nov. 30 at age 94. The comments at a Dorchester rally came a day after Rollins said she had nothing further to say about the series... Link to the full article to read more