12:30 pm ET - House floor in session - House lawmakers return from their weekend recess to debate the issues of the day.

1:00 pm ET - White House briefing - The White House holds its daily briefing with reporters.

1:00 pm ET - State Department briefing - The State Department holds its daily briefing with reporters.

2:00 pm ET - Senate debates Wall Street reform - Senate lawmakers return from their weekend recess to debate a proposed financial reform bill.  A vote on the bill could happen today.

3:00 pm ET - Obama welcomes the 'Bronx Bombers' - President Obama welcomes the 2009 World Series champion New York Yankees to the White House.

6:00 pm ET - Obama addresses entrepreneur summit - President Obama makes remarks at the Presidential Summit on Entrepreneurship, which focuses on deepening ties between the United States and the Muslim world.