Two more states weigh in Tuesday in the ongoing battle for the Democratic presidential nomination.

Hillary Clinton today will be in Kentucky, where she's expecting a sizable victory. Front-runner Barack Obama campaigns in Oregon. The Illinois senator is heavily favored to leave the Pacific Northwest with another win.

That hasn't stopped Clinton from making a push in both states to boost her longshot bid for the White House. The former first lady spent yesterday campaigning in Oregon. She capped the day with a town hall-style meeting with voters in Portland, declaring efforts to pronounce her campaign dead are premature.

Obama and Republican John McCain have been waging a long-distance battle over whose foreign policy would be "naive." McCain will be in New York tonight for an appearance on NBC's "Saturday Night Live."