BEND, OR - MAY 10: Lucy Brown, 2, (L) plays with sidewalk chalk while sitting with her mother while Democratic presidential hopeful Sen. Barack Obama (D-IL) speaks to reporters after taking a tour of solar product maker the PV Powered Company May 10, 2008 in Bend, Oregon. Obama and Sen. Hillary Clinton (D-NY) continue to battle for the Democratic presidential nomination in Oregon which holds its primary on May 20.
BEND, OR - MAY 10: Sidewalk chalk sits on the ground where the name 'Obama' is written on the pavement near Democratic presidential hopeful Sen. Barack Obama (D-IL) speaking to reporters after taking a tour of solar product maker the PV Powered Company May 10, 2008 in Bend, Oregon. Obama and Sen. Hillary Clinton (D-NY) continue to battle for the Democratic presidential nomination in Oregon which holds its primary on May 20.
BEND, OR - MAY 10: Jennifer Brown (R) tries to get her daughter Lucy Brown, 2, (L) to come back behind the yellow rope while Democratic presidential hopeful Sen. Barack Obama (D-IL) speaks to reporters after taking a tour of solar product maker the PV Powered Company May 10, 2008 in Bend, Oregon. Obama and Sen. Hillary Clinton (D-NY) continue to battle for the Democratic presidential nomination in Oregon which holds its primary on May 20.
BEND, OR - MAY 10: Democratic presidential hopeful Sen. Barack Obama (D-IL) gestures with his hands as he speaks to reporters after taking a tour of solar product maker the PV Powered Company May 10, 2008 in Bend, Oregon. Obama and Sen. Hillary Clinton (D-NY) continue to battle for the Democratic presidential nomination in Oregon which holds its primary on May 20.
BEND, OR - MAY 10: Democratic presidential hopeful Sen. Barack Obama (D-IL) gestures with his hands as he speaks to reporters after taking a tour of solar product maker the PV Powered Company May 10, 2008 in Bend, Oregon. Obama and Sen. Hillary Clinton (D-NY) continue to battle for the Democratic presidential nomination in Oregon which holds its primary on May 20.
BEND, OR - MAY 10: Democratic presidential hopeful Sen. Barack Obama (D-IL) speaks to reporters after taking a tour of solar product maker the PV Powered Company May 10, 2008 in Bend, Oregon. Obama and Sen. Hillary Clinton (D-NY) continue to battle for the Democratic presidential nomination in Oregon which holds its primary on May 20.