Running for president, Gabbard faces challenge in Hawaii

In this Oct. 1 photo, Democratic presidential candidate U.S. Rep. Tulsi Gabbard, D-Hawaii, listens to a question during a campaign stop in Londonderry, N.H. While Gabbard is campaigning for her party's presidential nomination, she faces a strong primary challenge back home for her congressional seat from Democratic state Sen. Kai Kahele. (AP Photo/Charles Krupa, File)
This Feb. 17, 2016 file photo shows state Sen. Kai Kahele, center, waving at the Hawaii State Capitol in Honolulu. (Craig Kojima/Honolulu Star-Advertiser via AP, File)
In this Oct. 3 photo, Democratic presidential candidate U.S. Rep. Tulsi Gabbard, D-Hawaii, holds a town hall at Keene State College in Keene, N.H. (Kristopher Radder/The Brattleboro Reformer via AP, File)

HONOLULU — In recent days, U.S. Rep. Tulsi Gabbard has talked to voters over chili and pumpkin bars at a house party in Cedar Rapids, Iowa. She sat down with students at Franklin Pierce University in Rindge, New Hampshire. She packs her schedule with gatherings in both states as she tries to lift her long-shot presidential campaign.