US President Barack Obama hosts a meeting to discuss health reform legislation. Obama has warned Democrats and Republicans to avoid "political theater", and he opened a unique televised summit designed to rescue his health reform drive and revive his presidency U.S. Secretary of Health and Human Services Kathleen Sebelius (L) does an arm-bump greeting to avoid catching U.S. Senator Tom Coburn's cold at the start of a bipartisan meeting between lawmakers and U.S. President Barack Obama to discuss health reform legislation at Blair House in Washington, February 25, 2010. Republican leaders, from left, Senate Minority Leader Mitch McConnell of Ky.,...