Despite public opinion polls that find the majority of Americans support a path to citizenship for undocumented immigrants, the incoming Trump administration is forging ahead with President-elect Donald Trump’s vow to begin his mass deportations of millions of people “on day one.” That will now include the green lighting of arrests of undocumented immigrants who happen to be sick in the hospital, worshipping or marrying in a church, synagogue, or mosque, or studying — or even teaching — in a school classroom, according to an NBC News exclusive report.