Your statement is meaningless as there are, unfortunately, many different definitions of "amensty."
Specifically, what does he support?
Got a link?
It is only "meaningless" if you buy the premise that there are "many different definitions of amnesty." Any legislation that allows the lawbreakers to stay and work here, the object of their crime, is amnesty. Rubio, Ryan, McCain, Graham, et. al., have tried to change the meaning of amnesty to fool and deceive the uninformed by changing the definition thru the Orwellian use of language.
Gowdy supports amnesty using the true definition of the word. Notice that Gowdy uses the terms of the Left, "undocumented immigrants," who are neither undocumented or immigrants.
Mark Levin scolds Gowdy, Goodlatte for putting DREAMers over border security