On The Trail:
Today, Hawaii Democrats hold their caucuses and Washington State Republicans vote in their state’s presidential primary, as do all of Wisconsin’s voters.
* Hillary Clinton attends a campaign rally in Youngstown, Ohio.
* Mike Huckabee hosts a media availability in Little Rock, Arkansas.
* John McCain attends a campaign rally and holds a media availability in Brookfield, Wisconsin. Later, he holds a media availability and attends an Election Night Party in Columbus, Ohio.
* Barack Obama is in Texas, where he holds a roundtable discussion and a town hall meeting in San Antonio, and attends a campaign rally in Houston.