President Donald Trump's executive order to end birthright citizenship in the US has sparked several legal challenges and some anxiety among immigrant families.
For nearly 160 years, the 14th Amendment of the US Constitution has established the principle that anyone born in the country is a US citizen.
But as part of his crackdown on migrant numbers, Trump is seeking to deny citizenship to children of migrants who are either in the country illegally or on temporary visas.
The move appears to have public backing.
