Senate Minority Leader Mitch McConnell sent a letter to Attorney General Merrick Garland asking him to clarify what he meant by a crackdown on the “harassment” of school officials in his recent memo, warning that the directive could stifle parents’ constitutional right to free speech, according to a report. “In it you directed federal law enforcement to partner with state and local governments to address ‘threats of violence, and other forms of intimidation and harassment’ of ‘school administrators, board members, teachers and staff’ in public schools,” McConnell (R-Ky.) said in a letter to the attorney general on Friday, according to...