Today’s Wayno / Piraro Bizarro cartoon, with yet another pun on the name of a rock band; this time it’s Rage Against the Machine that’s being punned on:
(#1) Wayno’s title: “Tomato Based Ideology”, alluding to the fact that what’s commonly called ragu (or Bolognese sauce) in the US is tomato-based (and sometimes meatless, as in the “traditional” variety of the commercial brand RAGÚ), though classic Italian ragù (aka Bolognese sauce) is a meat-based sauce with only a bit of tomato in it, and though the most common US name for meatless tomato-based pasta sauce is just spaghetti sauce (in fancier settings, AmE marinara sauce) (if you’re puzzled by the odd symbols in the cartoon — Dan Piraro says there are 3 in this strip — see this Page)
The text in the speech balloon — with a RATM anti-corporate political message — coming from a thoroughly American source, emphasizes the meaty side of (some) American ragu; this is ragu used to name what is mostly called just spaghetti sauce in the US (a tomato-based sauce with substantial amounts of browned minced meat, usually ground beef, in it), though in fancier settings this everyday pasta sauce might be billed as AmE Bolognese sauce.
Obviously, food naming in this domain is a gigantic rat’s nest, but vocabulary isn’t the point of the cartoon, the band name pun is, so I’ll put off the lexicography for the moment and focus first on the pun and the rock band.