Republicans on Saturday stepped up their call for President Obama to take the lead in negotiations to avert roughly $85 billion in automatic cuts to the military and other government spending next month by replacing the cuts with less drastic reductions.

Alabama Republican Rep. Martha Roby said the president is responsible for the cuts because his administration proposed the plan, known as sequester, during the 2011 debt-limit negotiations.

“In his State of the Union address, President Obama himself admitted that these cuts are a really bad idea,” Roby said Saturday in the weekly Republican address. “What the president failed to mention was sequester was his idea.”

Roby, chairwoman of a House Armed Services subcommittee, is among several Republican lawmakers, including Tennessee Rep. Marsha Blackburn, who after Obama’s speech Tuesday, is saying how the across-the-board cuts to the military would impact bases, including those in their home districts.