COLUMBIA (AP) — Half of the 46 members of the state Senate say they “ favor a Special Session” to Consider, amending the South Carolina Constitution, the campaign headquarters of Charles Pug ? Ravenel said late Wednesday, Gay. John West has indicated he would have to know that the legislature would act favorably as a proposed amendment to lower the residency require ment for a governor from five to two years. A two-thirds vote of the entire Senate and House is required to send an amendment ‘before the voters. Ravenel press secretary Maxie McDuffie said the 23 ‘senators pledging support for a special ‘session included Rem bert Dennis,D-Berkeley, chair man of the powerful Finance Committee, Clause Speaker Nex Carter, D-Greenville, is among repre sentatives who have signed Ravenel petitions asking the legislature to consider the mat ter.