The health department’s initial findings that Harvard failed to adequately address antisemitism on campus were disputed by Harvard, which has argued that the university has taken significant steps to address the problem. WASHINGTON — The Health and Human Services Department on Monday started the process for blocking Harvard University from receiving future research grants, three months after finding that the university violated civil rights law by failing to address the harassment of Jewish students on campus. Debarment is the government’s formal way of blacklisting contractors. Monday’s announcement that the Trump administration was initiating the debarment process represented a shift from...