House, Senate briefings postponed after Iran ceasefire

• Despite the ceasefire, some Democrats still plan to push for votes to limit the Trump administration's ability to carry out strikes on Iran without first obtaining congressional authorization.
• House Minority Leader Hakeem Jeffries (D-N.Y.) and other Democratic leaders have fumed about Trump doing an end-run around Congress.

Driving the news: The Senate briefing has been pushed back to Thursday, two sources familiar with the matter told Axios.

• House Appropriations Committee chair Tom Cole (R-Okla.) said the House briefing "has been postponed," which a source familiar with the matter confirmed to Axios.
• Neither Cole nor the source made immediately clear when the House briefing would take place, if at all.

Between the lines: Senate Democrats on Monday said they'd like to receive an Iran briefing before taking a vote on a war powers resolution this week.

• But Senate leadership was in discussions to hold the vote earlier than anticipated, as soon as Wednesday.
• It's unclear what the postponement of the Senate briefing means for the war powers resolution, which is likely to split both Democrats and Republicans.