Tonight... Get on the record with Greta! 

A big day in Congress as the House approves a resolution granting the president the authority to use military force against Iraq. Now it's up to the Senate. Looks like the Senators won't be far behind. We'll have the latest for you this evening.

First, we'll speak with two members of the House, who participated in today's historic vote, when Indiana Republican Rep. Dan Burton and Colorado Democrat Rep. Diana DeGette join us.

Then, we'll bring you a live report with reaction from Baghdad.

Plus, we'll have the latest for you on the sniper shooting in the Washington, D.C. area. There are more developments to tell you about today... Are cops hunting for two people who seem to be involved in these terrible slayings? 

We'll also speak with author and former LAPD Detective Mark Fuhrman and forensic pathologist Cyril Wecht about this frightening case.

Be sure to watch tonight's edition of On the Record at 10 p.m. ET. only on the Fox News Channel! 

Note: Topics and guests subject to change.