FILE - In this March 12, 2019 file photo Karen Schwartz, a teacher at Phoenix School of Discovery in Louisville, stands with other teaches and their supporters to protest perceived attacks on public education, in Frankfort, Ky. Kentucky's largest school district received a subpoena from Republican Gov. Matt Bevin's administration on Wednesday, April 10, 2019 that seeks the names of teachers who might have used sick days to attend statehouse rallies while the legislature met. (AP Photo/Bryan Woolston, file)
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