By Douglas Holtz-Eakin
The young drop coverage to avoid higher premiums

Marking the boldest move of his brief congressional career, Sen. Marco Rubio walked out on a limb this week by joining a move to pass comprehensive immigration reform — thrusting him into the middle of a thorny political debate that carries risk and reward for the freshman lawmaker.
"It was not as much as his personal conviction but more about his personal ambition," Mr. Zapata said, alluding to the fact that Mr. Rubio co-sponsored his tuition bill in 2003 and 2004 before backing out of it in the subsequent years.
Now a member of the Miami-Dade County Board of County Commissioners, Mr. Zapata told The Washington Times that Mr. Rubio was not anti-immigrant by any means.