NEW You can now listen to Fox News articles! South Carolina Gov. Henry McMaster , a top Trump ally and fellow Republican, announced Thursday that he is convening the state legislature in Columbia, South Carolina, starting Friday for a special session to "address the state budget and congressional districts" in his largely Republican state. "I have issued an Executive Order calling the General Assembly back for an extra legislative session to address the state budget and congressional districts beginning Friday, May 15, at 11:00 AM," McMaster wrote on X.  The move comes amid intraparty Republican tensions over the Trump-backed effort to redraw the state’s congressional map — a push that could threaten the tenure of longtime Democratic Rep. James Clyburn, the man credited with reviving former President Joe Biden’s 2020 campaign.…