While much speculation inside the Beltway says U.S. Attorney John Durham will punt the results of his so-called Spygate investigation past the election to avoid charges of political interference, sources who have worked with Durham on past public corruption cases doubt he'll bend to political pressure — and they expect him to drop bombshells before Labor Day.

Durham's boss, Attorney General Bill Barr, also pushed back on the notion his hand-picked investigator would defer action. Under Democratic questioning on Capitol Hill last week, he refused to rule out a pre-election release.

"Under oath, do you commit to not releasing any report by Mr. Durham before the November election?" Rep. Debbie Mucarsel-Powell (D-Fla.) asked Barr, citing longstanding Justice Department policy not to announce new developments in politically sensitive cases before an election.

"No," the attorney general curtly replied.