The chair is always selected from the majority party and the ranking member is the most senior member of the minority party. The majority party ensures it has a majority on every committee.
Members are listed in order of their rank on the committee. Committee membership information is from the unitedstates project on github.
There are 2 bills referred to this subcommittee:
H.R. 951: United States-Mexico Tourism Improvement Act of 2019
Sponsor: Rep. Henry Cuellar [D-TX28]
Status: Passed House (Senate next)
H.R. 3960: Freedom for Americans to Travel to Cuba Act of 2019
Sponsor: Rep. James “Jim” McGovern [D-MA2]