"I'm not going to name names," Delaney told reporters when asked which Democrats specifically he believed had cheered on a possible recession.
The Democratic debates last week sounded like a fundraising telethon to support government handouts.
"I don't understand why people run and then they promise stuff and it never happens," Fox & Friends co-host Ainsely Earhardt said, criticizing Warren.
Presidential candidate John Delaney and freshman Representative Alexandria Ocasio-Cortez are in a war of words over Medicare for All.
"The president literally spends more time attacking Americans on Twitter than he does holding Russia accountable," Delaney's spokesman said.
At the 75th Annual Congressional dinner of the Washington Press Club Foundation, the Republican Congressman also joked journalists should be grateful for the stream of news the president provides.