And it's a particularly bad time to be living in France.
French Jewish friends of my parents have recently to decided to leave Paris, where they have lived their whole lives, because the anti-semitism has become unbearable.
And somehow, I am not surprised.
When I was 18, three decades ago now ( how scary! ) I spent 8 months au-pairing in sun-drenched Provence in the South of France.
The family I was working for had 2 very young children, one born while I was there, the other 3 years old.
And then there was the stormy teenage daughter from the husband's previous marriage, only a year or so younger than me and raging against the world.
The wife was a young, vivacious, bronzed Madagascan Princess who had somehow ended up married to a " not-quite-as-successful-as-he-would-have-you-believe," car salesman, living in a tiny village surrounded by vineyards and conservatism.
It's a strange job, being an au-pair.
For a while you become a member of a family you are not actually part of.
You become a surrogate parent, a temporary confidante and an expert cleaner.
You have to learn to carve out a niche where there was never a hole.
But once we all worked out how I fitted into the ups and downs of someone else's family life, we muddled along well enough together.
And if I sometimes heard things I wasn't meant to hear or they sometimes shared things I wasn't meant to know, they learnt to trust that their secrets were safe with me.
But there was one thing that was never a secret.
And that was the dad's racist views.
He wore them proudly, like a badge of honour.
" Es tu raciste Becky?" he asked me on one of my first days there.
I stared at him wondering if it was a trick question.
Wrapping his arms proudly around his dark-haired Madagascan wife, he asked me again: " Are you racist Becky....because I am."
Now, older and wiser and braver, I would probably have challenged him.
Then, a shy 18 year old in a strange, new home, I just shook my head and carried on sweeping the kitchen floor.
The strange thing was, that apart from this one view, he was a kind, caring dad and an adoring husband to his foreign- born bride.
It was just that being racist was " the new cool."
Le Pen was on the rise.
His anti-Arab message sweeping across the South of France like an infectious wave of discontent.
To be pro-Le Pen and anti-Arab in that tiny, red-roofed village was the trendy, right thing to be.
No foreigners were going to come and destroy their centuries old way of life.
Which was strange because, as far as I could see, no strangers were trying to!
In Paris anti-racist protesters were marching through the streets, wearing hand shaped badges with the words
" touche pas a mon pote," ( hands off my mate )
written on their palms.
But in the South of France no one seemed to be campaigning.
In the huge, multi-cultural, port city of Marseille where I sometimes spent my weekends, discontent and anger were bubbling on every hot, dusty street corner.
Walls were covered in racist slogans and pictures of Le Pen were pinned to every lamp-post.
Being racist in Marseille was not just a token topic that you tossed around the dinner-table before discussing where to buy the best cheese.
If you were racist in Marseille, you were pro-active with your prejudice.
And if you were anti-racist, being inactive was ceasing to be an option.
Arriving one Friday afternoon from the station, visiting the family friends I always stayed with, the wife put her fingers to her lips.
" We need to be quiet," she whispered in her perfect English, " Pierre had a late night last night. He is sleeping."
I nodded and crept into the living-room wondering why her friendly, hard-working bank manager husband wasn't at work and why he had been out so late on a Thursday night without her.
At dinner, I found out.
Impeccably dressed as always, even when relaxing at home, he took a sip of his favourite local red wine and told me what he had been doing until 4 a.m. the previous morning.
He had been out with a can of spray-paint, covering over every racist slogan he could find in his local neighbourhood.
He risked his job.
He risked being arrested.
A tiny act of rebellion against a flooding swell of racism.
But I have never forgotten it.
It is always the smallest, most measurable and unexpected acts of bravery, that give us the greatest amount of hope and courage.
This morning, in Calais, on the other side of the Channel, French riot police are trying to close down the migrant camps and send the unwanted foreigners back to where they came from.
And I am wondering why people would choose to leave their homes and family to sleep on the hard, cold ground.
I am wondering why they would choose to risk their freedom for nothing more than the dream of a better life.
And I am wondering if I would be brave enough to do it.
Many immigrants are desperate people prepared to do the jobs that no one else wants to do, for wages that no one else would accept.
Immigration is the result of injustice and prejudice and the unfair distribution of wealth.
It is the result of the devastation of war and the imbalance of power.
Perhaps before we let UKIP brainwash us into believing that immigration is the cause of all our problems, we should look at the cause of immigration.
Perhaps before we follow in the footprints of the South of France and let being racist become "the new cool ," we should look at the bigger picture.
It's time to pick up our spray cans.
It's time to creep out of our homes in the middle of the night and cover every wall with just one word: WELCOME.