Republican officials have been inundated with calls from worried activists and donors who complain about constant Biden ads in their local media markets, with very few paid Trump responses, according to people familiar with the conversations. Some Republicans close to Trump have been baffled at the decision to sharply curb advertising and have told the president he should change course.

The complaints have upended the dynamics that dominated much of the race so far. With less than eight weeks before Election Day, the once-lean Biden campaign is flush with cash, while the massive Trump operation is facing tough budgetary decisions down the stretch that have increased tensions around the president.

Among those worried is Republican National Committee Chair Ronna McDaniel, who recently told the president she was concerned his ads were not on television in states such as Michigan and Florida where Biden was blanketing the airwaves, according to people familiar with the conversation. The president shared the concern, according to the officials, who spoke on the condition of anonymity to discuss internal deliberations.

The decision to slash spending has been ordered by Trump’s new campaign manager, Bill Stepien, who has been restructuring the budget since taking over the campaign operation in July, after it had already spent nearly $1 billion.