One commentator called it "a cheap-ass bribe"—since Trump's Iran War caused prices to soar, $10 is now barely enough to buy two gallons of gas in Michigan.

As President Donald Trump's Iran War drives up gas prices, the wife of Michigan's Republican Senate candidate Mike Rogers was seen resorting to a desperate—and legally dubious—tactic to persuade voters to tick the box for her husband: handing out $10 gas cards.

Kristi Rogers, the wife of the former GOP congressman, was filmed Wednesday strutting around the parking lot of a Freedom Fuel station in Detroit, wearing a red pantsuit, black stilettos, and a large "Mike Rogers for Senate" sticker on her lapel, approaching lucky drivers with the gifts.

One interaction, captured by the Detroit journalist Sam Robinson, shows Rogers telling a driver who'd just finished filling his tank: "You should have gotten me before you filled up. I've got a $10 gift card!"

Other videos show Rogers attempting to sell voters on her husband's proposal to suspend state and federal gas taxes, which she claimed would save voters about $10 per fill-up.

However, she did not appear to address the primary reason fuel prices have shot up in the first place: the unpopular US-Israeli war with Iran that her husband has supported before abruptly reversing his stance as the election approached.

As of Thursday, $10 is barely enough to buy two gallons of gas in Michigan, according to data from the American Automobile Association. Gas prices in the state have reached $4.58 per gallon as of Thursday, up from just $2.85 before Trump launched the war—an increase of about 61%.

Rogers' Democratic opponent, former Detroit public health official Abdul El-Sayed, has savaged Rogers on the campaign trail for supporting the war, tying it directly to voters' affordability struggles.

The message seems to have resonated: A late-September poll by The New York Times and Siena College showed about three-quarters of Michigan voters disapprove of Trump's handling of gas prices and the overall cost of living. In that same poll, El-Sayed was shown with a five-point lead over Rogers in the race for the US Senate, which could determine whether Democrats retake the chamber.

Under federal law, paying someone to register to vote or cast a ballot can carry a potential penalty of up to five years in prison. Michigan law suggests the handouts could constitute illegal vote-buying if they were intended to induce people to register to vote, cast a ballot, or support a specific candidate.

None of the videos show Rogers directly telling card recipients that the gift was conditional. However, recipients told Robinson that Rogers asked them to "consider voting for my husband." Along with the gift cards, drivers were also given campaign literature promoting Rogers and bashing El-Sayed.

For at least one man who received a card, the message was clear: "Vote Mike Rogers on voting day!" he shouted to the camera.

The Rogers campaign did not immediately respond to a request for comment about who purchased the cards or whether voters were told they needed to do anything in exchange for them.

At any rate, it's unclear whether $10 will make the difference on Election Day. A Fox News poll published Wednesday showed that 50% of registered voters nationally were "extremely" concerned about gas prices and 58% were extremely concerned about inflation.

In the same poll, voters said they trusted Democrats more than Republicans to handle high gas prices by a margin of 12 points and on inflation by a margin of 16 points.

Trump has been criticized for being out of touch with how his policies affect voters. He's emphasized that he didn't think about Americans' financial hardships "even a little bit" when prosecuting the Iran War, and he's suggested higher gas prices were a good thing. Earlier this month, he told voters at a rally that higher gas prices are "a small price to pay for keeping the world safe."

Political commentator and activist Charlotte Clymer suggested that Rogers' apparent wealth could make her stunt backfire.

"Weirdo ethics here aside," Clymer wrote on social media, "the optics of wearing an expensive outfit and shoes while handing out $10 gas cards—two gallons in Michigan—kinda undermines the whole effort."

"Not only is it illegal," another commentator remarked. "It's also a cheap-ass bribe."