The House GOP’s leading indicators — its most vulnerable members, like Reps. Bob Dold and Carlos Curbelo — are already sounding the alarm against Trump and his rhetoric on women, Hispanics and other groups. The party’s outside groups are preparing an intensified fundraising push to help defend the chamber. The respected Cook Political Report downgraded Republicans’ chances in 10 districts Friday. And though the Democratic Congressional Campaign Committee, which has been stung by overzealous predictions in past years, won’t say outright that the majority is in play, the party is clearly thinking about it.

Democrats already had reasonable odds of flipping a dozen or so House seats. But DCCC Chairman Ben Ray Luján recently started highlighting “reach” districts, like those of Rep. John Mica in Florida and Rep. Steve Knight in California, that broaden Democrats’ target list enough to take back the chamber — if local candidates can take advantage of the sudden opportunity. Strategists are now turning their attention to moderate suburbs around Detroit, Minneapolis, Washington and other areas where House Democrats have struggled in recent years but Trump has already shown weakness…

“Donald Trump’s hateful words towards wide swaths of our country, from women to Latinos to veterans and Muslims, disqualify him from ever serving as president of the United States, and he will never have my support or my vote,” Dold told Crain’s Chicago Business in a statement earlier this month. The Chicago-area Republican faces a tough battle to keep a Democratic-leaning seat.