Immigration Reform Bill Faces Test Votes

The U.S. Senate will take the temperature on immigration reform in a series of test votes Tuesday afternoon.

Majority Leader Harry Reid (D-NV) needs to win over some Republicans and keep every Democrat in order to win passage of a bill that tightens border security, requires employers to check employee legal status, expands worker visa programs and sets up a path to citizenship for people currently living illegally in the U.S.

But a Republican plan to collect back taxes from undocumented workers could complicate matters.

On ABC's "Good Morning America" Tuesday morning, House Speaker John Boehner (R-OH) predicted passage in the House if Democrats beef up border security provisions.