I felt exactly the same as a mixed race guy with a few Arab country trips under my belt. It's a different situation, but immigration particularly worried me.
Then I went to Vegas and did a bit of a Harley Davison road trip. I found nothing but warm generosity from everyone I met along the way. As those above, people of all races went out of their way to be more kind and helpful than I've ever experienced at home.

You're not likely to get any hassles from immigration. As for the police, you should be OK. The precaution you'll have to take with them will be to a) avoid as discreetly as possible and, b) if they do engage you, cooperate at all times and never be argumentative in any way. If you have a legit problem with an American officer, take it up through legal channels AFTER the incident. Never during. That is a sure way to escalate.

Follow the rules above, and you'll be fine. Road trips highly recommended!

Our media does not represent reality. Everyone is welcome over here!

It's not to that degree at all. Some may go out of their way to accommodate you out of shame.

A black person with a novel accent is going to get lots of smiles in the US minimum, you are going to have a great time believe me mate ;0

Yes. This.

It's not as bad as it looks on tv! Black people are a hugely important part of American culture and the object of love and admiration across a lot of different sub cultures. The immigration and law enforcement officers you are talking about are very likely to be African American themselves.

Yes there are some places where the inner city conflicts with the suburbs and its surely a racial situation but that's an isolated phenomenon and is unlikely to come up on your trip.

Enjoy the states and if you are going to make it to Chicago hit me up :)

Yeah yeah let's call out STAR TREK for Spock who is a fuckin MINSTREL OF AN ASIAN.

Yoda is Asian

And partakes

I'm what you end up with when racism and bigotry are allowed to run amuck. I'm the omini hater. I hate everybody. Young, old, white, black, yellow, male, female, beautiful, ugly, l don't give a shit. There's always room for everyone at my table of hatred. Come join your family and friends. I guarantee you will see someone you know, so you'll never be alone;-)

I love all races except Ascott

It's like Bernie Ecclestone that way

What about Arabs, no wait they've done that one

The English are depicted as incompetent

And rather fussy I gather

Yeah but Palpatine is neither and he's english

So is Obi (pictured at pub)

Basically an ad for Guiness son

Are you saying Chewbacca is

He's as English as you are Ice Queen

What do you mean hate on Chinese, this guy is just a reasonable businessman.

"muppet is Yoda".

Yoda is Muppet # Muppet

Here is an interview with the founding father

It's an interesting governance system, taxes are voluntary but the more you pay the more votes you get.

So a perfectly corrupt society then

That's the thang, it's not corruption it's straight up.

Replace votes with campaign contributions and you are describing the united states.

“If you have enough collateral to pay for the damage that you have created, you might not even go to jail because the people that you have hurt could be compensated from your collateral,”

Replace "Pay for the damage you have created" with "Pay your lawyers" and you are describing the United States. :)

Here is an update from their US representative.

Sorry but we Europeans just don't get it. Instead of doing anything with their "liberties" the 1st thing they do is form a bureaucracy.

Without bureaucracy they won't have anything to wine about.

The Silk Road is currently not operating, do not use any marketplace claiming to be the Silk Road at this time - December 2014.

would would that url be?

Great way but not fastest. For US coinbase is, for europe its coinhouse.

The fastest way in the us claims to be bitquick

A great way in the UK is bitbuy, for example this trader uses Barclays Pingit with no verification steps.

reddit is corrupted as hell

On my little biggy page you can buy sun and hab pharma modafinil brands delivered from India.

Very happy with you ADDMEN and I recommend you.

Rx Rex is the king

So does gwern