What’s behind Congress’ biting infighting over Zika funding?

In February, the White House issued a $1.9 billion plan for combating Zika virus in the U.S., including provisions for mosquito control, education and research into a vaccine. While GOP lawmakers opposed that plan, the Senate passed a bipartisan $1.1 billion compromise bill last week. Judy Woodruff talks to Rep. Bob Gibbs, R-Ohio, and Rep. Rosa DeLauro, D-Conn., for more on the funding debate.