How real is this feeling that Brazil has a tide of fashion sweeping over its beach culture?
Regulatory reform, international expansion and cross-border deals have helped boost the industry, as has a tide of investors seeking rewards or equity in return for their cash.
But Mr Sanders is still full of running, has a tide of enthusiastic support, and seems likely to take this to the convention too.
What is it about one place that will bring forty or fifty feet of water rising about its shores, while another place, lying under the same moon and sun, has a tide of only a few inches?
Or she was being robbed, raped, murdered, bullied, torn apart, and if the canal had a tide she would drown, just for him, just because of him, because he had thought of it, and then he would have that instead of her.
During the dry season the river has a tide-dominated delta, with tidewater reaching 200 km upstream, while it is being concentrated 50% by evaporation.
And we have a spring tide coming at the end of this month.
But while a large wave toward either party is hard to conceive of at this stage, Democrats do seem to have a gentle tide favoring them.
And unlike previous radical chancellors, Osborne does not have a strong intellectual tide running in his favour.
While other states have passed a tide of laws restricting abortion access, California has gone against the political tide.
