Examples of those liberal solutions are for example to take action against those who have been denied asylum but nevertheless ignore orders to leave (that's also unfair to those asylum seekers who respect the rules), tackling lawlessness in dodgy areas where poorer people live and liberalising labour market rules and high taxes on labour as this destroys jobs, certainly for those with poor language skills, which as a result complicates their integration into society.
As for the elections in France, it will be interesting to see if far right politician Marine Le Pen makes it into the second round. If she then would face independent centrist Emmanuel Macron, one risk could be that he would be perceived as someone representing the status quo, especially as he's now being endorsed by politicians from President Hollande's socialist party.
In Germany, we'll likely see either a new big coalition of christian democrats and social democrats, with the real question being whether Merkel or Martin Schulz' formation will come first and deliver the Chancellor. A small chance is a coalition with Schulz including greens and far left or one with Merkel including greens and liberal. The rightwing populist AfD has lost support but is still quite certain to enter the Bundestag, all a result of Merkel's turn to the left.