by Lester Holt, NBC News anchor
The new administration is about to enter its first full working week, and as is often the case, the Sunday morning TV interview circuit offered a glimpse of what the week may hold. Key Democrats and Republicans spent their mornings making the rounds, framing the upcoming debate over the economic stimulus. It's potentially shaping up to be President Obama's first showdown with Congress. NBC's John Yang will lay out the battle lines for us tonight.