It's not for a lack of effort. A self-described "democratic socialist" from Vermont, Sanders ought to be a natural fit for liberals. Instead, they're largely pining for Massachusetts Sen Elizabeth Warren to get into a White House race she insists she will not run.
The sharp-tongued Jindal, an Indian-American, appears to spend as much time in Washington as he does at home in Louisiana, trying to ignite his campaign.
Neither prospective candidate has committed to a White House bid, and they're not likely to decide for a few months whether to move ahead. While both are regarded as an intellectual leader in their respective parties, they have yet to line up the donors needed to build a credible political organization that can compete for president in 2016.
For Sanders, that means once getting past Warren, who has said repeatedly she isn't running pushing past former secretary of state and likely Democratic candidate Hillary Rodham Clinton. "Usually, no matter what I say, it becomes Hillary Clinton," Sanders said yesterday.
"There's this ideal of theirs, this idealistic belief, that if we could just have fewer debates, if we could have a gentler, kinder nominating process, that would be good for the party and good for the nominee," Jindal said.
In the meantime, each is lobbing rhetorical red meat to the party base. Jindal, on a recent trip to London, claimed in a speech about radical Islam that there were neighborhoods where civilian police cede control to religious police.