Melissa Joskow / Media Matters South Bend, IN, Mayor Pete Buttigieg’s performance at a Fox News town hall garnered rave reviews Sunday night from journalists and pundits, with some arguing that his successful turn proved that Democratic presidential candidates should be making on-air appeals to the network’s viewers. “This is exactly why Dems' refusal to debate on FOX is so self-defeating,” argued political analyst Jeff Greenfield.