Florida Rep. Matt Gaetz on Thursday slammed President Joe Biden for his latest dubious power grab: creating amnesty for an estimated 500,000 illegal immigrants. The Fort Walton Beach Republican was reacting to Biden’s decree earlier this week, which announced that illegals married to American citizens would not be deported and would be provided work permits if they had lived in the U.S. for at least 10 years. Biden’s “parole in place” program would also give those eligible three years to apply for permanent citizenship. Read: Report: Another Young American Killed By Illegal Immigrants Who Were…