They came by the hundreds, in big cities and rural hamlets, to heckle, plead, badger and, in some instances, to protest the protests themselves.

Congress is in recess this week and a citizenry suddenly spurred to action used the opportunity to let their returning lawmakers know just how they feel about the tempestuous past month in Washington.

“Winners make policy and losers go home,” a taunting Mitch McConnell, the Republican Senate leader, told an invitation-only gathering in his home state of Kentucky, as about 1,000 protesters gathered outside.

Not exactly.

The town hall meeting, a throwback to a time of more intimate connection, has become in the social media age a political organizing tool, a piece of performance theater and a worldwide stage.

Obamacare, immigration, environmental regulation, Social Security, Russian meddling in the 2016 election and Trump, Trump, Trump — all poured forth this week in the form of questions, loudly and heatedly.

The raucous gatherings have been the mirror image of the clamorous sessions that birthed the tea party movement early in President Obama’s term, a conservative opposition that tormented him — and sometimes the GOP establishment — throughout his eight years in office.

In central Florida, Republican Rep. Dennis A. Ross learned that being reelected a third time with 58% of the vote did not guarantee a friendly crowd.

Appearing before about 250 people and a comfort dog, Ross dodged questions, catcalls and boos before exiting just shy of his scheduled hour appearance.

The last question had three parts: about the expense to taxpayers of President Trump’s frequent Florida visits, about his seemingly fondness for Russia and about the president’s still-unseen tax returns.

“This is the first anyone has brought that to my attention,” Ross said of the reported $10 million it cost to shuttle Trump for three trips between Washington and his Palm Beach resort.

The boos were so hearty and long that the rest of Ross’ answer could not be heard, though one word was audible — “Hawaii,” likely a reference to where Obama vacationed.

Then the congressman quickly hustled out the back door to a chant of “Do your job!” — the unofficial rallying cry for those who consider the Republican-run Congress too pliant toward the president.

For Rep. Buddy Carter, a two-term GOP lawmaker representing a staunchly conservative stretch of coastal Georgia, the boos began as soon as he tried to present plans to replace the Affordable Care Act.

More than 300 people, many wearing Planned Parenthood T-shirts and waving pink and purple paper hearts, squeezed into a college auditorium in Savannah for the standing-room-only event. Outside, scores more chanted, “Let us in!”

The crowd erupted in jeers as Carter displayed a slide titled “Broken Obamacare Promises.”

“Affordable Care Act!” a chorus of voices yelled, objecting to the use of the Republican pejorative for Obama’s signature healthcare law.

“You know about the promises and you know about the reality,” Carter told constituents, saying that annual healthcare premiums had risen $4,300 for the average family.

“Look, folks, Obamacare is collapsing,” Carter said.

“You collapsed it!” a man in the audience hollered back, and the crowd roared.

An earlier round of town halls this month produced a number of screaming spectacles, prompting many Republican lawmakers to scrub their latest recess schedules of any such face-to-face encounters.

Some preferred to conduct safer “telephonic town halls,” where participants were screened and no cameras threatened to turn confrontation into the Internet’s next big viral moment.

Others skipped meeting with constituents altogether; in California, the liberal group Indivisible circulated milk cartons bearing the word “missing” and the face of Republican Rep. Paul Cook, a three-term congressman from the southeastern desert.

Democrats were far more eager to lend critics of the president and GOP lawmakers a prominent platform.

For some people, the gatherings were akin to therapy, or a group session on translating grief into action.

“Sign people up, get people involved,” Rep. Tony Cárdenas exhorted a crowd of 300 crammed into an auditorium at the Cesar E. Chavez Learning Academies in Los Angeles’ heavily Democratic San Fernando Valley.

“Register people to vote, beg other people who are citizens, ‘please vote,’” Cárdenas said. “The more people who vote, the better the results are.”

Some specifically credited Trump for their attendance.

Jennifer Bruns, 49, joined her husband and their two teenage sons at Democratic Rep. Brad Schneider’s suburban Chicago town hall, which vastly overflowed the 225-seat Northbrook library. She was apolitical before Nov. 8.

Trump’s election “absolutely lit a fire under my butt, not just to take interest,” Bruns said, “but that I have a responsibility to do whatever I can to make sure our values stay in place.”

In the inevitable way of both politics and physics, the pushback to the president and Republican Congress drew its own pushback.

(Trump weighed in via Twitter: “The so-called angry crowds in home districts of some Republicans are actually, in numerous cases, planned out by liberal activists. Sad!”)

In Mariposa, a small tourist way station on the road to Yosemite, the audience included hundreds who turned out in support of the president and Republican Rep. Tom McClintock, who left his last town hall, this month outside Sacramento, under police escort.

Owen Swart, 58, came wearing a National Rifle Assn. ball cap and “Infidel” T-shirt declaring his love of both pork and guns. “If that offends you,” his shirt read. “I’ll help you pack.”

It was important, Swart said, to show that the liberal marchers who flooded the streets after Trump’s inauguration and those questioning the president’s legitimacy — and sanity — don’t speak for him or those he knows.