Can a gay person be homophobic?

Some gay people are taught to hate who they are due to family pressure and religious brain wadhing.  

Yes they can. Seen it myself.

I remember a guy who was very homophobic. One night saw him in a gay bar kissing all over another man. They were having a deep full on snog.

The look on his face was priceless when he saw me walk past. 

Yes

It's called internalized homophobia.

Yes, there are even closeted gay and trans neo nazis who hate gays...

Yes, the name of this is internalized homophobia, most gays """homophobic""" grew up in a homophobic environment, or were raised by homophobic parents, thus absorbing prejudice for themselves, deep down they are only victims.

Others also use this to disguise sexuality so as not to suffer prejudice ... it is no coincidence that many gays when they are in the republic party make themselves hetero """homophobic"""", thus creating a defense mechanism, so as not to suffer homophobia from the republics.

Happens often. Google senator packwood. He was a gop senator that used to vote against lgbt issues. He was busted by cop for asking for gay sex in an airport rest room. 

Of course.  Many people have internalised homophobia.

A homophobia homosexual is one step further to abandoning that lifestyle. 

Yes. They're called "republicans".

yes i've seen it