Once granted a waiver, you can obtain a visa (usually one year at first). As a holder of a waiver you can expect long delays in secondary processing at the US border, even with a visa in your passport. Strangely, an exception to this is purely political offences..
Most simply explained, a constructive trust is an equitable remedy imposed to prevent unjust enrichment (see Simonds v Simonds, 45 NY2d 233, 242 [1978]; Sharp v Kosmalski, 40 NY2d 119 [1976]).
Charitable Lead Trusts. The Charitable Lead Trust is a type of charitable trust that can reduce or virtually eliminate all estate tax on wealth passing to heirs. In order to accomplish this goal, you create a trust that grants to a charity or charities, for a set number of years, the first or 'lead' right to receive a payment from the trust.