Michelle ObamaMichelle ObamaTrump gets royal welcome during 'tremendous' Saudi Arabia visit Melania and Ivanka Trump choose not to wear headscarves on Saudi trip Robin Wright: 'Trump has stolen all of our ideas' for 'House of Cards' MORE raised funds Monday for female Democratic Senate candidates in New York.

ADVERTISEMENT
"We are just six seats away from losing the Senate — just six. That’s how close these midterm elections are," the first lady said in her remarks.

She implored the crowd to back Michelle Nunn in Georgia; Natalie Tennant in West Virginia; Alison Lundergan Grimes, who's challenging Senate Minority Leader Mitch McConnellMitch McConnellMcConnell: CBO analysis for House bill will repeat 'things we already know' Senate feels pressure for summer healthcare vote Republicans give Trump's budget the cold shoulder MORE (R-Ky.); Sen. Jeanne Shaheen Jeanne ShaheenDem senator: 'One of our closest allies' expressed concern about intelligence sharing Sessions postpones Senate testimony on DOJ funding McConnell promises women can take part in healthcare meetings MORE (D-N.H.), who's feeling the heat from speculation former Sen. Scott Brown (R-Mass.) will move to New Hampshire and challenge her; and Sens. Kay HaganKay HaganLinking repatriation to job creation Former Sen. Kay Hagan in ICU after being rushed to hospital GOP senator floats retiring over gridlock MORE (D-N.C.) and Mary LandrieuMary LandrieuMedicaid rollback looms for GOP senators in 2020 Five unanswered questions after Trump's upset victory Pavlich: O’Keefe a true journalist MORE (D-La.), who are top Republican targets. 

The Democratic Senatorial Campaign Committee sees all six races as vital to the party's hopes of retaining the Senate.

Democrats believe they can benefit next fall from support from women voters, a voting bloc that boosted President Obama and other Democratic candidates in 2012. 

Also spotted at the luncheon were Sens. Amy KlobucharAmy KlobucharDem senators accuse Trump of purposefully holding back information Biden fuels 2020 speculation Week ahead: Tech awaits Trump budget MORE (D-Minn.), Tammy BaldwinTammy BaldwinDem senator presses Trump for combat ship funding Congressional Democrats going the wrong way on carried interest tax Dems request insider trading investigation into top Trump adviser MORE (D-Wis.) Heidi HeitkampHeidi HeitkampSeparating fact from fiction in the Regulatory Accountability Act Heitkamp, Manchin under pressure over GOP regs bill Overnight Energy: Senate panel advances regulatory reform bills MORE (D-N.D.), and Mazie HironoMazie HironoDem senator to undergo treatment for kidney cancer Dem lawmaker to Sessions: 'You are a racist and a liar' March for Science rallies draw huge crowds around US MORE (D-Hawaii), according to a White House pool report.

Obama noted how the Democratic Senate had helped pass her husband's agenda. She touted the Affordable Care Act — but didn't mention the problems with its web site —  the Recovery Act and the Lilly Ledbetter Fair Pay Act.

The minimum cost to attend was $250 and more than 300 donors were in attendance, a DSCC spokesperson said, according to the pool report. The DSCC did not release a figure on how much money was raised.

Obama has upped her fundraising for the Democrats heading into the midterms.

"I hate doing this," she told the crowd. "I love you all, but I hate asking you guys for stuff — and I've gotten pretty good at it."