Today on Special Report...

GUEST PREVIEW: Rep. Heather Wilson, R-N.M., weighs in on the role of the troops in Iraq -- Are they stretched too thin?

Bret Baier reports: A Pentagon audit has found that the Halliburton (search) company may have overcharged the Army by $1.09 per gallon for nearly 57 million gallons of gasoline delivered to citizens in Iraq, according to senior defense officials.

Wendell Goler reports: Has the White House summoned James Baker III (search) back to public service? We'll have the details.

Major Garrett reports: Signs seem to be pointing up -- What is really going on with the economy? Get a full report.

Molly Henneberg reports: Learn about the new Air and Space Museum annex in Dulled, Va.

Details on those stories and more on Special Report with Brit Hume at 6 p.m. ET.

— Guests and topics are subject to change