Here's a brief look at the week ahead on Capitol Hill as lawmakers continue mulling how to vote on a proposed resolution seeking authorization for a U.S. military strike on Syria. The schedule below is based on information provided by senior congressional aides.

TUESDAY:
In the morning: A bicameral, bipartisan congressional leadership meeting with President Obama at the White House. All House and Senate leadership and heads of national security committees and their ranking members will attend, according to congressional aides.

11:30 a.m.:
A classified closed-door briefing for House and Senate lawmakers will be held. Senate Visitors Center 217.

2:30 p.m.: Senate Foreign Relations Committee holds a hearing with Secretary of State John F. Kerry, Defense Secretary Chuck Hagel and Joint Chiefs of Staff Chairman Gen. Martin Dempsey. 2:30 p.m. Hart 216.