'SNL' Targets GOP – Again – with Opening Sketch

NBC’s “Saturday Night Live” is having a field day making fun of the GOP presidential field.

Last night, the show used its opening sketch to mock Gov. Mitt Romney for losing primaries in three states to Sen. Rick Santorum during the week and for being artificial to the core.

“SNL” regular Jason Sudeikis did the Romney impersonation, but the nearly laugh-free sketch was saved by a barking dog.