"Once you get into it, it's not that hard. Something carries you through," Lee said Wednesday. "You slow down and focus on what's important."
What's important to this collection of immigration-reform activists is a path to citizenship. The Democratic-controlled Senate passed a comprehensive immigration bill earlier this year, but the GOP-dominated House hasn't taken up the issue.
The Fast for Families began Nov. 12 and has attracted significant attention from religious leaders and Democrats. President Barack Obama and his wife, Michelle, stopped by the tent Nov. 29 to urge on those fasting. Rep. Joe Kennedy, D-Mass., is the first federal lawmaker to fast for one day in solidarity but isn't expected to be the last.
House leaders have said they will take up the issue of immigration early next year, starting with a bill on border security. It's unclear if GOP leaders will debate, much less vote on, a bill that would give immigrants in the U.S. illegally the chance to become citizens. None of Utah's four House members supports a path to citizenship, which is unpopular in conservative circles.
Lee, who immigrated to the United States in 1978, sees it as a moral issue.
"It is about families getting broken up," he said, referring to the deportation of some family members who leave spouses and children. "There's got to be a better way."
Lee watched as the Senate Judiciary Committee, with Sen. Orrin Hatch's support, passed immigration reform in June, and he participated in a protest in front of the Capitol sponsored by the National Korean American Service & Education Consortium, of which he is a board member.
This is his third trip to Washington and it was originally intended to be a one-day stop to show support, but when doctors told his friend Dae Joong Yoon that he had to end his fast, Lee agreed to step in, at least until Thursday afternoon when he has to get back to Salt Lake City and his congregation.
Going nearly three days without food is far from Lee's longest fast. In 2007, he gave up eating for Lent, subsisting only on water for 10 days in a move to show his spiritual discipline.