Hillary Clinton's most fervent supporters have a new target: Marco Rubio

Some of Hillary Clinton's biggest supporters have a new target to attack in the Republican field, and it isn't the candidate leading the polls. While The Hill notes that Clinton rarely calls out current GOP frontrunners Donald Trump or Ben Carson by name, a popular Clinton-supporting super PAC, Priorities USA, has repeatedly been taking shots at Florida Sen. Marco Rubio as he has risen in the polls:
Priorities USA, a super-PAC aligned with Hillary Clinton, has issued a dozen separate email blasts or advertisements attacking Rubio by name in the last two weeks. No other GOP presidential candidate is receiving that kind of scrutiny.The group has taken swipes at Rubio's use of a Republican Party credit card and his record in the Florida Legislature. Headlines have included "What Is Marco Rubio Hiding?," "Rubio Tax Plan Debate Claims 'Nonsense'" and "Rubio's evasiveness and apparent misstatements." [The Hill]
For Rubio, this should be good news, as it suggests that Clinton supporters consider him a threat with good odds of nabbing the GOP nomination.
While one DNC official maintains that the PAC's focus on Rubio is "by no means predicting what's going to happen," the official did acknowledge that there's been a "focus on where the race is focusing."
The Week
Escape your echo chamber. Get the facts behind the news, plus analysis from multiple perspectives.

Sign up for The Week's Free Newsletters
From our morning news briefing to a weekly Good News Newsletter, get the best of The Week delivered directly to your inbox.
From our morning news briefing to a weekly Good News Newsletter, get the best of The Week delivered directly to your inbox.
A free daily email with the biggest news stories of the day – and the best features from TheWeek.com
-
October 5 editorial cartoons
Cartoons Sunday's political cartoons include half-truth hucksters, Capitol lockdown, and more
-
Jaguar Land Rover’s cyber bailout
Talking Point Should the government do more to protect business from the ‘cyber shockwave’?
-
Russia: already at war with Europe?
Talking Point As Kremlin begins ‘cranking up attacks’ on Ukraine’s European allies, questions about future action remain unanswered
-
Museum head ousted after Trump sword gift denial
Speed Read Todd Arrington, who led the Dwight D. Eisenhower Presidential Library and Museum, denied the Trump administration a sword from the collection as a gift for King Charles
-
Trump declares ‘armed conflict’ with drug cartels
speed read This provides a legal justification for recent lethal military strikes on three alleged drug trafficking boats
-
Supreme Court rules for Fed’s Cook in Trump feud
Speed Read Federal Reserve Governor Lisa Cook can remain in her role following Trump’s attempts to oust her
-
Judge rules Trump illegally targeted Gaza protesters
Speed Read The Trump administration’s push to arrest and deport international students for supporting Palestine is deemed illegal
-
Trump: US cities should be military ‘training grounds’
Speed Read In a hastily assembled summit, Trump said he wants the military to fight the ‘enemy within’ the US
-
US government shuts down amid health care standoff
Speed Read Democrats said they won’t vote for a deal that doesn’t renew Affordable Care Act health care subsidies
-
YouTube to pay Trump $22M over Jan. 6 expulsion
Speed Read The president accused the company of censorship following the suspension of accounts post-Capitol riot
-
Oregon sues to stop Trump military deployment
Speed Read The president wants to send the National Guard into Portland