Tipsheet On the Net ... Matt Lewis | October 11, 2007 4:31 PM Breaking: Roll Call reports that Rep. Ralph Regula (R-OH) will retire.Rep. Paul Ryan guest blogs at Green Eye Shade blog.Lynne Cheney for President? Dwayne Horner floats the idea ...Hotline reports "Matt Lauer 'has secured the first' TV interview with Sen. Larry Craig (R-ID) and wife ..."