The 15 percent rule is driving most strategies for Super Tuesday. Posted on March 1, 2020 by RajanThe 15 percent rule is driving most strategies for Super Tuesday.Related Posts:Sen. Joe Manchin speaks to Fox News on impact of…Sen. Joe Manchin speaks to Fox News on impact of…Sen. Joe Manchin speaks to Fox News on impact of…Sen. Joe Manchin speaks to Fox News on impact of…Post navigation← PreviousNext →