This sentence in a CNN.com report sent me to the dictionary: Chelsea Clinton will spend three days there to strum up last-minute votes before the state’s Tuesday caucuses, said a source from her mother’s campaign. Did I miss something? Can someone “strum up,” instead of “drum up,” support? The dictionaries I checked don’t give that meaning for “strum.” I guess the writer was reaching for a more melodic metaphor. Read this definition of “drum” from the OED: ‘To go about, as a drummer does, to gather recruits, to secure partisans, customers, etc.; with for’ (Webster 1864). The Webster’s New[.....]