Barack Obama has a new ad hitting the air in Indiana today.  This one is a 30 second ad and builds on the message in the 60 ad he ran for the last two weeks.  Its one more indication that Obama is serious about winning Indiana.

Meantime, the campaign of Mitch Daniels purchased ad time statewide from now until the end of August.  Its a buy comparable to the $5 million dollar purchase his campaign made in advance of the May primary.