At the New York Times, Jonathan Martin and Maggie Haberman report that Republicans worry not only about a Trump loss but a Democratic wave on Capitol Hill.
Democrats raised substantially more money than Republicans did in the first quarter in the most pivotal congressional races, according to recent campaign finance reports. And while Mr. Trump is well ahead in money compared with the presumptive Democratic nominee, Joseph R. Biden Jr., Democratic donors are only beginning to focus on the general election, and several super PACs plan to spend heavily on behalf of him and the party.
The surveys also showed Republican senators in Arizona, Colorado, North Carolina and Maine trailing or locked in a dead heat with potential Democratic rivals — in part because their fate is linked to Mr. Trump’s job performance. If incumbents in those states lose, and Republicans pick up only the Senate seat in Alabama, Democrats would take control of the chamber should Mr. Biden win the presidency.
Most of the incumbent House Democrats facing competitive races enjoy a vast financial advantage over Republican challengers, who are struggling to garner attention as the virus overwhelms news coverage.
Still, few officials in either party believed the House was in play this year. There was also similar skepticism about the Senate. Then the virus struck and fund-raising reports covering the first three months of this year were released in mid-April.
Republican senators facing difficult races were not only all outraised by Democrats, they were also overwhelmed.
In Maine, for example, Senator Susan Collins brought in $2.4 million while her little-known rival, the House speaker Sara Gideon, raised more than $7 million. Even more concerning to Republicans is the lesser-known Thom Tillis of North Carolina. Republican officials are especially irritated at Mr. Tillis because he has little small-dollar support and raised only $2.1 million, which was more than doubled by his Democratic opponent.
“These Senate first-quarter fund-raising numbers are a serious wake-up call for the G.O.P.,” said Scott Reed, the top political strategist at the U.S. Chamber of Commerce.