He nor you understand jack squat about the constitution.
Let's put it simply. a treaty signed by the president or other dignitary is nothing more than lip service. It has no legal binding meaning under Federal law until it is ratified by the United States Congress.
That's as simple as it can be put for people like you to understand.
As far as being a Texan or American arrested in Mexico right now, nothing has changed. Getting arrested in 3rd world countries has always been and will always be a crap shoot. You will never have rights and equal protection under their laws. That's why they are 3rd world countries. They suck. Hense their people leaving to come here.
Edit as I found something better. It was approved by the Senate and ratified.
On April 24, 1963, the United States signed the Vienna Convention.(50) The treaty was not immediately submitted to the Senate for review, however, because the Executive Branch initially decided to use bilateral consular agreements rather than the multilateral Vienna Convention.(51) The Nixon Administration finally sought ratification of the Vienna Convention because it believed the agreement "constitutes an important contribution to the development and codification of international law and should contribute to the orderly and effective conduct of consular relations between States."(52)
The true impact of the Vienna Convention was revealed when the Nixon Administration formally submitted the treaty to the Senate for its advice and consent to ratification in May 1969. In hearings before the Senate Committee on Foreign Relations, J. Edward Lyerly, the Deputy Legal Adviser for the Nixon Administration, said the treaty was "entirely self-executive [sic] and does not require any implementing or complementing legislation."(53) Subsequently, Senator J. William Fulbright asked Deputy Legal Adviser Lyerly whether the Vienna Convention would affect federal legislation or state laws.(54) In response, the Deputy Legal Adviser stated that "[t]he Vienna Convention does not have the effect of overcoming Federal or State laws beyond the scope long authorized in existing consular conventions."(55) He added, however, that, "[t]o the extent that there are conflicts in Federal legislation or State laws [,] the Vienna Convention, after ratification, would govern as in the case of bilateral consular conventions."(56) Moreover, the Senate fully recognized that state and local jurisdictions were required to provide consular notification when a foreign national was detained.(57) The Senate requested the Nixon Administration to describe how the State Department notifies state and local jurisdictions about consular agreements.(58)
The Senate subsequently approved the Vienna Convention on October 22, 1969, and it was formally ratified by President Nixon on November 12, 1969.(59) The ratification was deposited on November 24, 1969, and it entered into force for the United States on December 24, 1969.
From here.
http://www.thefreelibrary.com/The+V...tions%3a+a+study+of+rights,...-a020862667