Jorge Luis Garza-Gorena, a native of Mexico, petitions for review of the Board of Immigration Appeals’ (“BIA”) summary affirmance 789 (9th Cir.1968) (<HOLDING>). Garza-Gorena’s contention that collateral
holding collateral estoppel elements met considering changed circumstances in the context of an exception to the general rule of collateral estoppel holding that collateral estoppel bars relitigation of previously adjudicated matters holding that collateral estoppel bars an alien from asserting us citizenship when he has been previously convicted for a false claim to us citizenship holding that collateral estoppel applies to  1983 claims holding that the debtor has the burden of showing that collateral estoppel applies